Did you read the thread?
Especially read the OP and my posts.
Ignore FCOM-5 since he is Chinese and working for the airline. So he admitted in a previous public post (so I don't go afoul of forum rules).
By far most of the pilots at Tianjin have been there less than two years. Currently they are losing pilots about as fast as they can hire them. Lots of false promises and breaking the contract.