This morning went to YFC HQ to get our Trainer shirts and certificate, out of 22 people only 20 people pass the trainer course. After taking our stuff, wei liang and i stay back to fly his plane but my engine lol, before we fly, there is some problem with the plane, so we took about 1 hour to finish reparing. at about 1pm we went to the flying circle to fly, starting when we start the plane the engine was very slow, but after the plane took off the speed totally change it go until very very fast, it took 1 second to go 1 round, that's very fast. After flying we pack up slack at the wookshop until about 4 pm we leave YFC, and after that went to my cousin house for dinner.