Yao Wei gave a backpack to Chai Xin, which contained a can of food, several pieces of chocolate, and a few compressed biscuits.
There were two external pockets on the sides of the backpack, and Yao Wei stuffed two bottles of mineral water inside, all gifted to Chai Xin.
This backpack belonged to the Neo-Human they encountered in Mengxin City. Back then, Lu Xi'an and Yao Wei killed the Neo-Human on the edge of the jungle, and he had this backpack with him. It was perfect to give it to Chai Xin now.
After packing these items, Yao Wei unabashedly went into the cornfield and picked several ears of corn, peeled off the husks, cleaned off the corn silk, and stuffed them into the backpack, filling it up.
Old Shu was pleased too and even took the initiative to help pick corn. After all, he was going to travel the same path, and these corns were Chai Xin's provisions but also his provisions.