Take bus 195, 675. According to Baidu map, the distance from Houjiaying in Jixian County to the intersection of Duolun Road and Gansu Road in Heping District of Tianjin is 99.8 kilometers, and it takes 2 hours 17 minutes by bus. The specific route is as follows:

1. First, walk 100 meters from Houjiaying Town to Houjiaying Town Government Station, and take 195 Road to Kaiyunlou Station.

2. Secondly, take bus No.675 at Kaiyun Mansion Station and arrive at Guang Hai Temple Station.

3. Finally, walk 480 meters to the intersection of Duolun Road and Gansu Road in Heping District, Tianjin.