The U.S. Stock Research Agency learned that 36Kr learned that the Tianyancha App showed that on February 7, Hangzhou Lejian Technology Co., Ltd. underwent industrial and commercial changes, and shareholders added Baidu affiliate Dazi County Bairuixiang Venture Capital Management Co., Ltd. According to its official website, Hangzhou Lejian Technology is a gamification pan-entertainment company. At present, the company has developed a number of MR gamification products.