By William Hetherington / Staff writer, with CNA China-based Taiwanese actors Kevin Lin (???) and Ting Chang (??), his wife, have had their Sina Weibo and TikTok accounts put under restrictions, local media reported yesterday. Authorities were investigating financial fraud allegations against Lin, the Central News Agency (CNA) said. Chang, who uses her TikTok account for marketing products, has been banned from conducting business on the platform due to activity that “violates TikTok’s community guidelines,” the report said, citing a notification from the platform. Photo: Hu Shun-hsiang, Taipei Times The couple is accused of reselling products at prices several times…