All agencies offer the same contract, your training pay starts when you arrive in China for training and 60 days after full Captain salary quicks in.
These contracts are so new that nobody has ben paid yet so we'll have to see. A couple of old contracts, one already left because he was tired of flying right seat and the other one still on training pay, over 100 hours of line indoc and none of these guys were released as a full Captain.
The mood right now there is that Ohhh they need us so everething will fall in place.
In aviation what you see is what you get.