The host of Zhou Dasheng's Adventures in Time and Space is Allen. According to the relevant public information, Ren Jialun, as the spokesperson of Chow Tai Sang Jewelry Brand, and Allen, the live host of Zhou Dasheng, will appear at the scene on the night of the live broadcast of the grand ceremony, deeply participate in the annual grand ceremony of the brand, have adventure stories with jewelry art and jewelry culture in the overtime air again and again, * * * feel the extraordinary product design and technology, and witness the growth and transformation of national brands.