Yuanqi Qingcheng and Qingyan are not the same company.

Yuanqi Qingcheng is a trademark in Shuyibiao Trademark Network, while Qingyan is a brand focusing on women's skin care products. It was founded in 2014 and is affiliated to Shenzhen Qingyan Network Technology Co., Ltd. The two have some similarities in name, but are different entities and brands. Yuanqi Qingcheng is a trademark, and Qingyan is the brand name of a company. Each brand has its own unique positioning and product line, offering different products and services.