Financial Data and Key Metrics Changes - Total net revenue for Q3 2021 was 1,190million,representinga29101.5 million, a 13.5% decrease year-over-year, with a non-GAAP operating income of 115.9million,reflectinga14151.3 million, a 9.9% increase year-over-year, with non-GAAP net income also increasing by 9.9% to 163.2million[21][19]−Operatingmargindecreasedto8.51,101.9 million to 1,141.8million,representingayear−over−yearincreaseof3859 million in the quarter to enhance its OMO integrated education ecosystem [13] - Cash and cash equivalents as of February 28, 2021, were 1,569.8million,upfrom915.1 million a year earlier [22] - Deferred revenue increased by 35.7% year-over-year to $1,865.7 million [23] Q&A Session Summary Question: Regulatory environment and potential impacts - Management acknowledged the government's intention to tighten regulations in the after-school tutoring sector but does not foresee material impacts on top-line revenue [32] Question: Summer promotion plans - The company plans to replicate last year's successful summer promotion, expecting higher retention rates and significant enrollments [35] Question: OMO revenue contribution and margin profile - OMO currently contributes single-digit revenue but is expected to grow rapidly, with margins anticipated to be higher than traditional offline classes [38] Question: Outlook for overseas testing and consulting - Management noted a recovery in overseas test prep, with a projected revenue increase of around 30% in the next quarter [41] Question: Capacity expansion plans - The company plans to open more learning centers, particularly in Beijing, and aims for a 20% capacity expansion this fiscal year [45] Question: Margin trends - Management expects margin decline to narrow in the next quarter, with confidence in long-term margin recovery post-pandemic [50]