there is no direct relationship. According to the query, the public comment network shows.

1. Both Houcaller and Haoxianglai are catering brands founded in 1993, and they mainly deal in steaks. Houcaller is a western restaurant in Xiamen and Haoxianglai is a western restaurant in Quanzhou, so there is no direct relationship between Houcaller and Haoxianglai.

2. Houcaller is run by two brothers, and its head office is in an alley behind Lujiang Hotel in Xiamen Ferry Terminal, while Haoxianglai is run by two brothers, Lin Jiancheng and Lin Jianjia, and its head office is located in Quanzhou, so there is no direct relationship between Houcaller and Haoxianglai.