As mentioned in the previous posting. It is 3 years training plus another 5 year bond to the accompany upon completion of training (meaning you're stuck to the company for 8 years in total).

That is about 12 CAAS B1(mechanical)/B2(avionics) level papers for SAR66 (depending on your company) excluding your aircraft ratings papers, practical tests and so on (you will be interviewed thoroughly by CAAS before passing out as LAE). So in total 3 years, you must pass close to 20 tests. If you fail more than 3 each of the test, most likely you will be booted out of your company. In worse case if you fail, company can make you pay for the liquidation damages (training fee incurred).