Thank you, Zetao. Hello, everyone. I will now walk you through our financial highlights for the second quarter. Before going into detail, please be reminded that all numbers given here will be in RMB. And please refer to our earnings release for future information on our financial performance on both the year-over-year and quarter-over-quarter basis, respectively. In the second quarter, all business lines were steadily responding demonstrating strong business resilience. The Company's revenue was RMB679 million, slightly lower compared to RMB711 million in Q2 of 2022, an increase by 12% comparing to RMB606 million for the Q1 of 2023. Among them, insurance-related income was RMB597 million, representing a sequential increase of 11.4%. Crowdfunding service fees were $44.7 million, representing a sequential increase of 6.4%. Digital clinical trial solution income was RMB29.4 million. It has increased by 28.9% sequentially and achieved a significant year-on-year growth of 167%. The Company's overall premium cost and expenses have increased by 32.1% Y-o-Y and decreased by 20.9% Q-o-Q. Operating cost increased by 36.2% year-over-year to RMB333 million for Q2 of 2023, compared with RMB245 million for the Q2 of 2022, which were probably driven by two OpEx. RMB74.2 million increased in capable results experienced fee and RMB8.9 million increase in cost of patient recruitment consulting fees. On a quarter-on-quarter basis, operating costs increased by 34.3% in this quarter, primarily due to RMB60.9 million increased in cost of referral and service fees. S&M expense increased by 41.6% to RMB205 million in this quarter as compared with RMB144 million over Q2 of 2022 and increased by 18% compared with RMB173 million for first quarter of 2023. Both Y-o-Y and Q-o-Q increase were primarily due to the increase in third-party traffic channels. G&A expenses were RMB96 million in this quarter, which remains stable on a quarter-on-quarter basis. R&D expense increased by 23.1% to RMB86.7 million year-over-year and increased by 10.2% on a quarter-on-quarter basis. Both the Q-o-Q and Y-o-Y increase are mainly due to the increase in R&D costs of human resources. In this quarter, the Company introduced segment reporting information for the first time, bringing down our revenue and profitability into three segments: insurance, core funding and others. In summary, the insurance segment had an operating profit of RMB99.8 million, while the core funding segment incurred RMB64.1 million operating loss and the other segment incurred a RMB47.9 million, operating loss. It is worth noticing that the Company's overall profit is only driven by the insurance segment. Adjusted profit attributed to Waterdrop in Q2 was RMB50.3 million, with GAAP net profit was RMB21.7 million, and we have generated GAAP profit over the past six quarters. As of the end of June 2023, the Company had combined cash, cash equivalents and short-term investment of RMB3.4 billion, indicating sufficient cash reserves. Overall, the business performance in Q2 was stable. Looking ahead, we will continue to focus on user value and sustainable high-quality development.