Who is Shein's owner?

Could you please elaborate on the ownership structure of Shein? Specifically, I'm curious to know who the primary owner or owners of the company are. Is it a publicly traded company with multiple shareholders, or is it privately owned by a single individual or a group of investors? Additionally, have there been any significant changes in ownership over the years that might have impacted the company's direction or operations? I'm eager to gain a deeper understanding of the ownership dynamics behind this popular fashion retailer.