Voir sur FrenchStream. During the nationwide targeted poverty alleviation, Lao Zhu led his scientific research team to Haozhiba, Lancang to alleviate poverty. He deeply felt that he had the obligation to change the fate of Haozhiba and repay the fellow farmers who had raised him. Because of various differences, Academician Zhu and his team encountered unprecedented difficulties in poverty alleviation through science and technology.