Why can't Sichuan Tibetans enter Tibet?

Travel restriction policy, national ban.

1. According to the query of Sichuan Outdoor Network, tourism restriction policy: Tibetan areas are special areas in China, and strict tourism policies will restrict the entry of migrants. According to local policies, only people with specific certificates or identities can travel in Tibetan areas, while ordinary residents in Sichuan do not meet the requirements.

2. Ethnic ban: The China government once implemented the policy of "ethnic ban", forbidding Han people from entering Tibet, so as to avoid the cultural shock brought by Han people and affect the culture and security of Tibetan areas.