Former Hong Kong National Front member Louis Lo earlier admitted that he had possession of about 1 kilogram of explosive TATP, 10 petrol bombs and TATP raw materials in the Tsuen Wan industrial building in July 2019. High Court judge Andrew Chan pointed out that although the defendant had no evidence proved that the defendant was related to the storming of the Legislative Council on 1 July of the previous year. However, the defendant deliberately used explosives to subvert the Hong Kong government and promote Hong Kong independence, affecting social peace and creating panic. It is also said that the nature of the case may be more serious than that of the late Yip Kai-foon. If the deterrent penalty is not imposed, it means that the court has failed to perform its duties. In the end, 18 years of imprisonment was adopted as the starting point for sentencing. The defendant pleaded guilty and reduced one-third of his sentence, and sentenced to 12 years. This became the case in which the defendant was sentenced to the longest sentence since the protests began.