Hello everyone. Thank you for joining Tuya's fourth quarter 2023 earnings conference call. The fourth quarter of 2023 marked an exceptional period of progress, building upon momentum of third quarter, as we executed our strategic plan and thoroughly reviewed our operations. This approach led to significant advances across all business and performance indicators. Specifically, we reported total revenue of approximately $64.4 million for the quarter, representing a robust year-over-year increase of 42.2%, which underscores our positive trajectory. The gross margins of our three business segments have steadily increased, driving our blended gross margin to a new high of 47.3%, which is a testament to the strong value that our platform, products, and services deliver to our customers. From an operational and profitability standpoint in the fourth Quarter, our non-GAAP net profit climbed to around $12.6 million, a quarter-over-quarter increase of about 25%. Our financial strength is further evidenced by our net cash from operating activities, which reached approximately $31.8 million in net inflows for the quarter. Enabling our net cash participation to rise to $984 million by the end of the fourth quarter. In summary, the fourth quarter results reinforced our confidence that we are emerging from the clinical downturn in our industry. Looking back on the year, we returned to year-over-year growth and achieved full-year non-GAAP profit for the first time. Throughout 2023, we implemented strategic adjustments and transformations for validating the operational and commercial benefits of combining our key account focus and product enrichment strategies. This strategy yielded significantly better results. In 2023, our impact on B2B customers and end-users around the world grew even stronger, solidifying our market share. As we have mentioned before, since the latter half of 2022, a number of large IoT platforms have ceased operations due to challenges in maintaining efficiency. Last November, a well-known cloud computing service provider in China discontinued its IoT service. Many of their IoT customers are gradually seeking to switch to the Tuya platform. Now, the smart consumer electronics industry is now embarking on a significant growth phase which will be a period of cultivation and expansion built upon a solid foundation. During this crucial period, our strategy will focus on engaging with high-quality customers, elevating our product offerings, and enhancing cost efficiency. We are committed to driving revenue growth by optimizing both the volume and the pricing of our products, while also expanding into new smart domains beyond consumer electronics. A cornerstone of our approach is the key account strategy, which has increased our personnel efficiency and enabled us to dedicate resources to securing and better serving large and strategically significant customers with substantial long-term potential. This strategy is pivotal in driving the growth of our powered by Tuya device shipments. For example, our recent collaboration with Vivo, one of Brazil's leading telecom operators, aims to develop their brand's smart home ecosystem using the Tuya IoT Core and the development tools. Similarly, we are making strides in the Net Zero energy saving project, with Tropez [ph] one of Latin America's largest supermarket chains. Moreover, our Cube smart private cloud products has also opened the doors to significant opportunities, enabling us to engage with large-scale groups and high-quality customers. This includes a new partnership with Malaysia's premium telecom group, a long-standing German shipbuilding company, and others for edge cloud orders. Furthermore, we are fueling expansion by adapting and replicating successful customer cases and strategies across different regions. In Latin America, for example, we have broadened our downstream channel customer base that distributes powered by Tuya devices, moving from initial retail channels to include operators and professional installer systems. This diversification is a new catalyst for routing growth and enhances the penetration of smart devices in the region. In Europe, we have established deeper collaboration with Sharp Europe to build our two-wheeled vehicle outdoor solution. Using smart device solutions to create the ultimate smart user experience, we are capturing significant share in the retail markets of the Europe's leading brands. Next, we are focused on enhancing our products. In the fourth quarter alone, our prioritized smart voice central control product line grew by 1.5 times year-over-year. And for the fourth year, sales doubled compared to the previous year. After more than a year of dedicated product development, we have created the industry's most comprehensive product metrics. This includes a variety of software tailored to different panel sizes and a complete range of multi-modal solutions, including handheld models to meet the diverse needs of our brand channel customers, both domestically and internationally. Our 5-inch smart central control screen solution powered by Tuya OS and featuring robust control capabilities, multi-mode gateway functions, and built-in Alexa voice capability has become a cornerstone product in the North American, Latin American, Japanese retail markets, and the Asia-Pacific industry SaaS market. In terms of the customer engagement, our IoT PaaS core customers and the industry SaaS customers represent mature segments initially inclined towards our smart device solution. We assist them in diversifying their product lines by tapping into emerging and potential markets. Importantly, this expansion into new customer segments incurs minimal additional effort and cost for us in terms of customer acquisition. In the fourth quarter, in line with the global push towards energy conservation and carbon reduction, we further enhanced our energy-saving mini program alongside our smart temperature control valve solution set by integrating energy-saving algorithms in heating applications with Tuya's advanced cloud algorithm capabilities and pairing them with more intelligent, precise temperature control devices. We achieved significant strides in smart heating and ventilation temperature control use cases. At the final leg of the 2023 Tuya Developers Conference in Suzhou in November, together with industrial leaders like Evolution and e-Energy, we showcased our strategy in the energy-saving area, marking a confident step beyond the realm of pure consumer electronics. Leveraging cloud technology and the mature software hardware capabilities of certain smart device categories in the fourth quarter, cloud software value added services revenue, such as cloud storage services, maintained a robust sequential growth of approximately 27%, and an impressive year-over-year surge of nearly 78%. This growth has significantly contributed to the sales and other segments, accelerating our internal structural adjustment towards higher-quality revenue, returning to a quarter-over-quarter growth trend of about 11%, and a year-over-year growth of about 19%. Over the past year, we have witnessed a global trend. An increasing number of influential companies worldwide are entering the smart technology area, driven by competitive forces, industrial opportunities, and their own strategic needs. This trend is especially pronounced in emerging markets, such as Latin America and the Asia-Pacific region, where the awareness and the adoption of smart technology are on a noticeable rise. Looking ahead, as market penetration deepens, the developer community will become the backbone of the future IoT ecosystem. For example, a Korean local developer service provider is continuously providing services to several leading entrepreneurial companies In 2023, the Q4 record has already exceeded the full year of 2022 Our Tuya OS low-code development framework already has more than 280 types of full-blooded products The relevant development documents have more than 1,000 articles and more than 8,500 technical support related content At the same time, our development tools support more automated use in order to promote the further spread of developers and the integration of developer communities into infrastructure In terms of our efforts to nurture this ecosystem, our developer community building initiatives are advancing steadily. As of the fourth quarter, our registered developer base has grown to approximately 993,000 and we now collaborate with 12 pilot developer service providers. For example, a leading Korean developer service provider has been instrumental in serving several of Korea's top door lock manufacturers, including the top three, contributing more to Tuya's revenue in the fourth quarter of 2023 than in the entire year after 2022. Our Tuya OS local development framework now supports over 280 types encompassing all protocols and categories within the Tuya platform. We have also compiled nearly 1,000 development documents and our developer forum has accumulated over 8,500 posts of technical support content. Moreover, our development tools have evolved to support more self-service operations further popularizing, introducing, and laying the groundwork for the expansion of the developer community Before I conclude, I would like to sum up the year. 2023 was a year of period of gradual recovery, global inflation growth rapidly in the first half of the year and a slightly stubborn level in the second half. But we can feel that the global smart consumer electronics device and expanding this naturally building a new equipment in this environment. At the same time, manufactures, brand channels has essentially returned to normal purchase pattern with normalized inventory level. Overcoming difficulties in business and beginning to show a more optimistic attitude in business planning and the product development. As many years of joint promotion, product plans, and other collaborations already underway. With that, I will now hand over to our CFO, Jessie, who will share additional financial details with you.