evidence: Summary: Reconsider travel to Mainland China due to the arbitrary enforcement of local laws, including in relation to exit bans, and the risk of wrongful detentions. [...] The PRC government does not recognize dual nationality. Dual U.S.-PRC citizens and U.S. citizens of Chinese descent may be subject to additional scrutiny and harassment. If you are a U.S. citizen and choose to enter Mainland China on travel documents other than a U.S. passport and are detained or arrested, the PRC government may not notify the U.S. Embassy or the U.S. Consulates General or allow consular access. [...] If you decide to travel to Mainland China: