Why is the salary of the same trip so high?

Heavy workload. According to Tongcheng official website, Tongcheng employees work 9 to 10 hours a day, with little rest time, so they need to devote themselves wholeheartedly, and the workload is heavy, so their wages are high. Tongcheng Tourism, established in 2004 and headquartered in Suzhou, China, is a leading online leisure travel service provider in China.