While carrying out poverty alleviation work, I had been recording the gratifying changes in the life of the villagers and the improvement of the village facilities in the past few years. Their faces are radiant with beautiful smiles after the poverty alleviation efforts fulfilled their hope. By and large, my hard work and achievements have won the villagers' praise, and my recorded images have become a testimony of the Yi ethnic people's escape from poverty. The experience has taught me a lifetime.