After establishing care facilities for those PVS patients, Cao then moved to expand their services, extending a hand to a group that so many people fear and avoid-the homeless. Kuo Huei-ming joined CSWF in 1991, and that same year she and Cao began to see how feasible offering services to the homeless would be.
繼植物人之後，曹慶又把關懷的手伸向人人避之唯恐不及的遊民身上。郭慧明在民國 80 年加入創世基金會的工作行列，當年她在「老大」曹慶的帶領下，開始嘗試發展遊民服務的可能。