Loyal dog waits for master for six months (4)

According to the residents of a community in Chengdu, the dog named Wangcai was abandoned by its master who moved to another place by taking a taxi. In the following six months, Wangcai was taken away by a thief. However it returned miraculously to the community and stayed there to wait for its old master. Every time when it saw a taxi passed by, Wangcai would go after it for a while...