I was very weak and suffered a nervous breakdown when I was in college. I tried to exercise my body with many methods, include running, free combat. But they can't help me. Once after a practise of combat, my lips became pale. So I knew the free combat can't make me get health.
Occasionally I found a Tai Chi book(the 24 style)  and bought it. I practise 24 style Tai Chi according to the book in a corner of my college. Until one day I met Ji Liangjun who has been my Tai Chi's brother now. That day I went up to ask him how to practis when he was practising Tai Chi beside me.
"What you practise is not real Tai Chi. It is only named Taiji gymnastics. The real Tai Chi is Kungfu, is Wushu."  He said. I believed him and followed him to see his master one day. From then I began learning the real Tai Chi of Yang style.
Since then I have been practising it for ten years and been taught by two masters.
Recently I feel that I am getting the depth truth of Tai Chi and often feel a strong enery is growing up in my body.