Is it reliable to book tickets in flight steward?

Flight steward received nearly 900 million +C rounds of financing on 20 16, which was led by the Civil Aviation Fund and HNA Caesar. On 20 18, 50,000+tickets were issued on average, of which first class/business class tickets accounted for 18-20%. There is an international air ticket spike activity every Wednesday, and in June, we cooperated with UnionPay China UnionPay Express to launch a reliable ticket with a direct reduction of 20 ...