Shanghai Fengyuzhu Culture Technology Co., Ltd. is a publicly listed Chinese company (stock code 603466) specializing in digital culture, immersive exhibition design, and creative content technologies. It has actively integrated digital human and AIGC (AI-Generated Content) technologies into its products and services, including virtual reality (VR), mixed reality (MR), naked-eye 3D, and metaverse-related applications. Fengyuzhu is known for developing virtual digital humans for use in interactive experiences, exhibitions, and marketing campaigns, and has built a reputation as a leading provider of digital creative solutions in China. The company also launched a metaverse digital art museum project and is working on the first integrated hardware-software open metaverse platform in China. Its headquarters is located in Jing’an District, Shanghai. (The name “Windoor” appears to be a mistranslation or misinterpretation of the Chinese company name Fengyuzhu, likely arising from a literal or phonetic breakdown of the character for wind and an incorrect assumption that the character for build/construct relates to “door.”)