2020年4月24號，他喺臺北市中山區南京西路重新開設銅鑼灣書店，於翌日中午12點正式開幕。開幕當天，中華民國總統蔡英文也送花祝賀，當局更動員了300警力防止有人對他造成滋擾，相信與4月21號林榮基被不明人士以紅油淋潑有關。
On April 24, 2020, he reopened the Causeway Bay Bookstore on Nanjing West Road, Zhongshan District, Taipei City, and officially opened at 12 noon the next day. On the opening day, The President of the Republic of China Tsai Ing-wen also sent flowers to congratulate, and the authorities mobilized 300 police forces to prevent anyone from causing him a nuisance, which is believed to be related to Lam Wing-kee being drenched with red oil by unknown persons on April 21.