Shisen isn't short either, but compared to Jiang, his shoulders are slightly narrower and his skin is smoother. Even so, the taller Jiang Kuigang appears especially polite towards Liu Shisen. 。Behind...ing our best to ensure both extraction and environmental protection.'" 。"Director Yu, aren't you"Yu Zifang is the director of the provincial geological bureau and should have a say in this. Besides, S...