What do you mean the data comes from Yongchao?

The data comes from Yongchao, which means that the source of the obtained data is Yongchao. According to the query related information, data source refers to the source of obtaining data. Yu Yongchao, a shareholder of Beijing Legal Business Risk Management Consulting Co., Ltd. and Chengzhi Original Education Technology (Beijing) Co., Ltd., and an executive of Shandong Baiduoan Medical Equipment Co., Ltd., Hong Zhong Tianxia (Beijing) Cultural Exchange Co., Ltd. and Chengzhi Original Education Technology (Beijing) Co., Ltd.