1. Road hardening: Harden the originally muddy dirt road or gravel road to make the road more flat, spacious and safe.

2. Street lamp installation: install street lamps on both sides or in the middle of the road to facilitate night travel and traffic safety.

3. Construction of drainage system: set drainage pipes and drains on both sides or in the middle of the road to ensure that rainwater can be discharged in time to avoid water accumulation and traffic jams.