Chapter 549: Escorted Back to the Capital

to sense that Li Chen was about to say something confidential. So, he took the initiative and said, "I'll go check on my brother."Su Jinpa was just about to get up, Li Chen raised his hand and pulled....The first one is a crop called sweet potato, which can be used as a staple food.Another is that its yield is ten to twenty times that of ordinary grain.What is the conceptIf true, it could alleviate...