In his seventies now he is mobile , fluid and limber .
Born in Cheng village , the area where Cheng Ting Hua was born and famous for BaGua practitioners , Sun Zhi Jun is the real thing .
In Sun Zhi Jun 's seventies now Sun Zhi Jun is mobile , fluid and limber .
Born in Cheng village , the area where Cheng Ting Hua was born and famous for BaGua practitioners , Sun Zhi Jun is the real thing .