What you want to ask is whether the high-speed rail ticket can be deducted from the input tax? Of course. According to official website, the high-speed rail ticket can be deducted from the input tax. According to the relevant policies and regulations of Announcement No.39 (Announcement No.2019) issued by the Ministry of Finance, State Taxation Administration of The People's Republic of China and the General Administration of Customs, taxpayers are allowed to purchase domestic passenger transportation services, and the input tax is deducted from the output tax.