We are pleased that deliver year-over-year improvements in module shipments total revenues and gross margin. Let's polysilicon prices being volatile in the first quarter. We adjusted our supply chain strategy to effectively control our costs. Meanwhile, the ratio of N-Type product statements approached nearly 50% of our total margin shipments just to their high efficiency and our strong global marketing network, which partly contributed to the improvement of our profitability. Gross margin was 17.3%, compared to this 15.1% in the first quarter of last year. Our profitability in the first quarter remained under pressure from the margin costs in the U.S. market. We have proactively taken measures to address this. And we have sent those the efficiency of the customer's clearance and the size of our module shipments to the U.S. market gradually improve recently. As we continue to make effective progress, we expect our shipments to the U.S. market to gradually increase in the coming quarters. Recently, our majority-owned principals operating subsidiaries just think have successfully issued convertible bonds in the principal amount of RMB10 billion to strongly support the expansion of our high efficient and tight capacity. Growth in PV demand in the first quarter remains strong. Despite is uncertain factors. The Chinese market brand is from all in prices of PV projects and delays in PV projects and from 2022. The new installations of PV reached 33.7 GWac, an increase of 154.8% year-over-year. As a result, the cumulative installations of a PV has to surpassed the debt of hydropower for the first time, making PV the second largest power source in China. In addition, the export of solar cells and modules from China to overseas markets remains strong in the first quarter. Total overseas shipments of modules and cells reach the US$13.1 billion in the first quarter, an increase of a 50-employment rate year-over-year. Since the second quarter, as pricing gains between different segments along the supply chain relatively stabilized. With the price of polysilicon started to decrease moderately and current model prices has been attractive for the economies of PV projects. With more production volumes gradually released during the year. We believe polysilicon price declines will stimulate large market demand. The top manufacturers are expected to increase their market shares thanks to stronger supply chain management, market footprint, and the competitiveness of their R&D and products. We are optimistic about global market demand and opportunities brought by new technologies in 2023. We will continue to invest in R&D and advanced N-Type capacity to enhance our N-Type leadership in terms of mass production capabilities, product performance, and cost while exploring the PV plus areas to proactively respond to competition. The second phase of 11 GW TOPCon cell capacity in Jianshan has reached the full production and the average and mass produced the efficiency of 182mm N-Type TOPCon sales reached at 25.3%. We have also further improved our N-Type ecology chain, constantly enhancing our all-around the competitive advantages of N-Type wafer-cell and modules, with improving supply chain management for key and auxiliary materials, iteration of core technologies, and process improvement. As our technology, products performance, and cost are all improving continuously. We expect that to maintain our leading position in the industry. Recently, we were ranked in the highest or AAA category in Q1 edition of PB tags, module tag a bank ability report. A recommendation by the industry of our advantages from outstanding manufacturing finance and the technology. By the end of the first quarter of accumulated N-Type module shipments extended to 16 GW, providing support for hundreds of projects globally in the past year. In January this year, we launched the Second-Generation Tiger Neo panel family, the model efficiency of the upgraded Tiger Neo family of 445 Wp for 54-cell, 615 Wp for 72-cells and 635 Wp for 78-cells were up to 22.27%, 23.23%, and 22.72% respectively. Meanwhile, we increased investments in energy storage business, furthering its development, and continuously provided our clients with high efficient, reliable, and safe solutions out of competitive costs related to clean energy transformation. In conselleria, future compensation will be based on comprehensive strength, we are confident in our ability to further increase our competitiveness and profitability in a global market. With our continuously improved global industrial chain and according to the N-Type technology and products. Before turning over to Gener, I would like to go over our guidance for the second quarter and a full year of 2023. By the end of this year, we expect to mass produce N-Type cell efficiencies to reach 25.8% and, high efficient N-Type cell capacity to account for over 70% of our total solar cell capacity. We are confident we will achieve our modules and targets that at the beginning of the year was N-Type modules accounting for about 60% of total module shipments. We expect the model shipments to be in a range of a 16 GW to 18 GW for the second quarter of 2023.