I am a freelance developer and I like playing chess, especially Chinese chess (Xiangqi, 象棋). I have looked for a Chinese chess app that meets the following demands: - For many levels of players, from the beginning to high levels - AI can win the level 2* of Chinese Chess Master 3 (CCH) However, it seems that no app meets all the above-mentioned criteria. Therefore, I started to develop Ky Tien that will satisfy the above criteria, and I can share with everyone of the same passion for Chinese che