f the car and called Zheng Baorong to follow him. As they walked towards the sweet potato experimental field, Li Chen casually asked Zheng Baorong: "In your opinion, if you were to promote a new crop...I called him in."Zhao Tailai's mind, which had been clouded by anger, calmed slightly, but he still didn't believe it. He said to Zhao Qinglan behind the beaded curtain, "Is there something you don't...