There is a special bus to Jiayang at 9:00 a.m. at the Tea Shop Passenger Station, but the return journey is more than 1:00, which cannot be reached. It is suggested to buy a one-way ticket, go back to the parking lot and take a 25 yuan sightseeing bus to Ma Miao, and then take the Zhongba key back. But we should arrive at the bus station before 6 o'clock, otherwise we can't go back to Leshan to return to Chengdu by high-speed rail.