The old door creaked open, and the first thing you saw was Erling lying on the floor, playing with a broken plastic train.,It's rare for a four-year-old to be able to do this.,Lingling smelled the fragrance and immediately jumped out of Jiang Zhihao's arms. She excitedly ran to Zhong Jiawei and tugged at the plastic bag, asking, "Mom, what is it What is it"。