I have been to Pudong University twice before. Now I have two kinds of feelings with my baby. After playing for an afternoon, my baby is very happy. Especially for the protection of the Yangtze River Valley and the last 155 meters of seabed corridor, I have a deep feeling. I recommend that I take my baby to see with me to increase my knowledge. It's cool in summer. I suggest that I bring a long sleeve to my baby!