Thank you, Kai. Hello, everyone. I will now go over some of our financial results for the third quarter of 2020. To be mindful of the length of this call, I will address financial highlights here and encourage you to refer to our earnings press release which is posted online for additional details. Total revenue in the third quarter of 2020 were RMB2.51 billion, representing a increase of 28.9% from RMB1.95 billion in the second quarter of 2020. This include vehicle sales in the third quarter of 2020, which were RMB2.46 billion, representing an increase of 28.4% from the second quarter of 2020. The increase in vehicle sales was mainly due to 31.1% increase in vehicle deliveries to 8,660 vehicles in the third quarter of 2020 from 6,604 vehicles in the second quarter of 2020. Revenue for other sales and services was RMB46.1 million in the third quarter of 2020, representing a increase of 64.1% from the second quarter. The increase in other sales and services was in line with the increased vehicle sales and the increasing vehicle volume using our services. Cost of sales in the third quarter was RMB2.01 billion, representing a increase of 19.3% from the second quarter. Vehicle margin in the third quarter was 19.8% comparing -- compared to 13.7% in the second quarter of 2020. The increase of vehicle margin was primarily attributable to the decrease in purchase price of certain materials, including a one-time rebate received from a supplier and lower unit manufacturing overhead costs due to increased production volume. Gross margin in the third quarter was 19.8% compared to 13.3% in the second quarter, which was mainly driven by the increase in vehicle margin. Total operating expenses in the third quarter were RMB676.7 million, representing an increase of 55.2% from RMB436 million in the second quarter of 2020. Research and development expenses in the third quarter of 2020 were RMB334.5 million, representing a increase of 66.1% from RMB201.4 million in the second quarter of 2020. Excluding stock-based compensation expenses, the [indiscernible] research and development expenses were RMB278.8 million, representing a quarter-over-quarter increase of 38.4%. The increase was primarily attributable to starting research and development for our next model, as well as increased headcount. Selling, general and administrative expenses in the third quarter of 2020 were RMB342.2 million excluding share-based compensation expenses, [indiscernible] general and administrative expenses were RMB264.2 million, representing a increase of 12.7%. The increase was primarily driven by increased headcount as well as increased marketing and promotional expenses. Loss from operations in the third quarter of 2020 was RMB180 million compared to a loss of RMB176.3 million in the second quarter of 2020. Excluding share-based compensation expenses, the non-GAAP adjusted loss operations was RMB45 million, decreasing 74.5% from the second quarter of 2020. Net loss was RMB106.9 million in the third quarter of 2020 compared to RMB75.2 million loss in the second quarter of 2020. Excluding share-based compensation expenses and changes in fair value of warrants clothing, service, compensation, and expenses and changes in fair value of warrants and derivative liabilities, we achieved positive bottom line with adjusted net income of RMB16 million in the third quarter compared to RMB159.2 million adjusted net loss in the second quarter of 2020. Turning to our balance sheet and cash flow. The balance sheet of our cash and cash equivalent, restricted cash, cash deposits and short-term investments was RMB18.92 billion as of September 30, 2020 compared to RMB3.71 billion as of December 31, 2019. The increase was primarily driven by issuance of Series D private financing, the completion of our IPO and concurrent private placements. Operating cash flow in the third quarter of 2020 was RMB929.8 million, more than doubled from RMB451.7 million in the second quarter of 2020. Free cash flow was RMB749.9 million in the third quarter of 2020, representing a increase of 149.3% from RMB300.8 million in the second quarter of 2020. And now for our business outlook. For the fourth quarter of 2020, the company expect deliveries to be between 11,000 and 12,000 vehicles, representing a increase of approximately 27% to 38.6% from the third quarter of 2020. The company also expect fourth quarter total revenues to be between RMB3.11 billion, US$457.8 million and RMB3.39 billion, US$499.4 million, representing a increase of 23.7% to 35.1% from the third quarter of 2020. Now I will turn the call over to the operator to start our Q&A session. Thank you.