Maijiaping village had no cement roads in the past, no running water, no communication network, and its infrastructure construction was seriously lagging behind. In face of the poor production and living conditions, I felt at that time that "to fight poverty alleviation, we must start with what the masses are most eager for and most looking forward to, and focus on the village's weaknesses and make up for the shortcomings". Through in-depth investigation and research, I understand that the lack of infrastructure is the biggest weakness of Maijiaping village, and it is a problem that is crucial for the people there to be lifted out of poverty. For the infrastructure projects, I went to the construction site every two days to check on the construction progress and the construction quality to ensure that the construction project would be completed on time without sacrificing quality. In the construction of the Yi ethnic new town, I was personally involved in the measurement of each household's buildup area.