A seasoned salesperson at the city's largest auto dealership who enthusiastically assisted Shangguan Xueying in selecting and testing six vehicles including SAIC Maxus RV, Lanze RV, Beijing Off-Road, Haval, and BYD off-road vehicle. He demonstrated crash tests, energy systems, water purification, medical kits, communication equipment, and off-road performance. Each salesperson received a 5,000 yuan tip from Shangguan Xueying.