About 95% of Zheng friends will enjoy Zheng music or read information related to Zheng through the Internet.
About 70% of Zheng friends will go online to inquire about Zheng learning knowledge, local Zheng teachers, training centers and other related information before learning Zheng.
About 60% of Zheng You will inquire about Zheng's product information online, and 20% will buy Zheng through the Internet.
About 30% of enrollment comes from the network (only refers to training centers or teachers who attach importance to the network)