22Q3 fulfillment expenses 1.595 billion yuan/yoy-30.9%, fulfillment expense ratio 26.8%/yoy-10.5pcts, mainly due to the company's warehouse staff & site distribution efficiency optimization is obvious, first-line distribution site distribution efficiency increased by 15.8%, warehouse staff efficiency increased by 29.6%. Q3 sales expenses of 130 million yuan, -70.3% year-on-year; current revenue accounted for Administrative expenses were RMB 120 million, -21.5% year-on-year, accounting for 2.0% of revenue, down 0.4 pct YoY.