中国过境签需要待在制定的区域内，不能全国乱跑。

来源: 于 2024-12-18 09:03:10 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次
  • Must enter through any applicable port in Shanghai municipality, Jiangsu province, or Zhejiang province, can stay for a maximum of 144 hours in those regions and then must exit from any applicable port.

https://english.shanghai.gov.cn/en-144-hourtransfer-stayinShanghai/20240104/05e535a37f4c41db802e842247425848.html?