1. Unreasonable demolition plan: there are unreasonable places in the demolition plan, such as the demolition scope is too large, which affects the normal life of local residents. These factors hindered the government from implementing the demolition plan.

2. Lack of necessary funds: Demolition needs a lot of financial support, including demolition compensation and resettlement costs. If the government lacks the necessary financial support, the demolition plan will not be implemented.