发奋图强

I saw Ian gor gor playing puzzle at mama's house and I told daddy gor gor 厉害 ... Wanted to help him with 8x10 pcs puzzle but got rejected... So when I reach home I took out my 3x3 pcs and start playing with it... Papa say I "发奋图强" but the 9 pcs puzzle is still a bit tedious for me. But give me sometime I will find the right solution to it 8)