撒贝宁的眉毛，又上热搜了！

Group 1 - The article highlights the annual tradition of Sa Beining wearing themed hats during the Spring Festival Gala, which has become a recognizable symbol of the event since 2022 [1] - Sa Beining's eyebrows have gained attention on social media, with viewers questioning whether they are overly styled, leading to humorous interactions with other hosts [1][3] - The article mentions the comedic performance by Cai Ming, featuring a robot character, which has sparked discussions among viewers and showcases the integration of technology in entertainment [8]