On August 26th, the signing ceremony of key projects in Hengqin Guangdong-Macao Deep Cooperation Zone's third anniversary was held. There are 45 key projects signed this time, covering areas such as internet and e-commerce, technological innovation, biomedical and health, exhibition and trade, cultural tourism, and high-end manufacturing. The projects involve leading companies such as Feihe, Tmall International, DingTalk, and Inkeverse. Other companies, such as Yuewen, JD.com, BOSS Zhipin, making friends, Happy Mahua, Zhihu, Du Xiaoman, Lehoo Semiconductors, and the Fourth Paradigm, plan to expand their business in the cooperative zone.