首創台灣每日玩愛笑的永和四號公園愛笑俱樂部笑長陳萬火先生已經讓媽媽的健康因愛笑而進步，但是他進一步發下宏願.......... Mr.Chen ,a very early certified laughter yoga leader, the only one to open his laughter club daily from Mon to Fri and benefits his mother very much in pysical and mental who was suffering form cancer.