K99 road, 11 road.
According to the map query, you can take buses K99 and 11 from Guilin No.11 Middle School to Heishan Morning Market. Guilin No.11 Middle School is a public complete middle school directly under the Guilin Municipal Education Bureau.
The school was founded in 1970.
Heishan Morning Market is one of the most popular markets for Guilin people. During the New Year and festivals, it is packed with people, extremely lively and cheap.