given her strange expression. He thus spoke.But who were Lao Gonggong and Sun Nanni Naturally, they had also noticed Cai Lian's odd behavior after exchanging glances; Sun Nanni smiled and said, "Prin... for water to alleviate the drought in Northern Frontier five years ago; using schemes to solve the chaos there; terraced fields, irrigation, transforming barren lands into fertile ones and making it...