How to take the light rail from Chongqing Erlang to the tea garden?

According to Baidu map query, the way to take the light rail is as follows:

Walk about 10 meter, get on the bus at Erlang Station, take the rail transit outer ring road (Erlang direction) 10, get off at Shanghao Station (exit 4A), walk about 360 meters, get on at Haitangxi Xinjie Station, take bus No.384 for 3 stops, and get off at Tushanmiao Station for about 570 meters.