Originally Posted by
theise
Yeah, the receipt looks like hundreds of other UA receipts I've seen, but it still shows fare class T. It shows Airfare as "350 USD CASH" and Equivalent Airfare as "3202 CNY" with eTicket Total of 3405CNY.
Monitor your reservation. You either stumbled on a mistake-fare of just got lucky to see if UA doesn't put you back to Economy (T).