Thank you, Shawn. Thank you, Mr. Yan. And thank you, everyone, for joining our call today. First of all, I'm glad to be back after departure from Jiayin for more than 1 year. I'm so pleased to review my role of CFO and meet investors and all the friends here. I also really appreciate the team of Jiayin for their great job during my absence. As Mr. Yan mentioned earlier, we delivered robust financial results in the first quarter marked by strong top line growth and margin improvements. During the quarter, we grew our loan origination volume by 95.4% and revenue by 49%. Importantly, our net income increased by 54.3% year-over-year, while net margin further expanded to 28.3% from 27.3% a year ago. Such achievements against the backdrop of increasing macroeconomic uncertainties and COVID-19 disruptions, again demonstrated the effectiveness of our growth strategies. Now let me go through our financial highlights for the quarter. Please note that unless stated otherwise, all numbers quoted are in RMB and percentage changes refer to year-over-year comparisons. Net revenue was RMB511.2 million, up 49% Revenue growth was primarily driven by the significant growth in loan origination volume, which increased 95.4%. Other revenue increased to $64.7 million, driven by the increase in revenues from individual investor referral services. This increase was partially offset by a decrease in our revenues from overseas markets in the quarter. Moving on to cost. Origination and servicing expenses were $93.4 million, up 45.7%, largely in line with the increase in our online - in our loan origination volume. Allowance for uncredible [ph] receivables, contract assets, loans receivable reduced by 50% to $4 million, mainly as a result of the decreased loan volume from our overseas business during the first quarter of 2022. G&A expense was $40.7 million, up 7.7% due to higher professional service fees we incurred this quarter. R&D expense was $41.8 million, up 48.8%. We recorded a higher employee compensation and benefit costs, as well as increased fees for professional services in the quarter. Sales and marketing expenses were $148.8 million, up 63.2%, reflecting higher borrower acquisition and credit assessment expenses in line with the increased loan origination volume. Consequently, we reported a net income of RMB144.6 million compared to RMB93.7 million in the same period of last year. We ended this quarter with RMB170.3 million in cash and cash equivalents compared with RMB182.6 million as of December 31, 2021. Moving to our guidance. We expect our loan origination volume in the second quarter of 2022 to be between RMB11 billion and RMB12 billion, and our full year guidance remains unchanged. With that, we can open the call for questions. Mr. Yan, our CEO; Mr. Xu, our Chief Risk Officer, and I will answer questions. Operator, please go ahead.