Is there a shuttle bus from Hemu to Burqin? When is the specific time?

There are two buses from Hemu to Burqin every day, usually at 4 o'clock in the afternoon, and the bus departs from the village. You don't need to buy a section ticket. It takes about 3.5 hours to get to Burqin. The fare seems to be 50 yuan, or 40 yuan!