如图是台湾省略图，读图并结合材料回答下列问题。
材料 台湾省的居民主要是明清以来从广东、福建两省迁居台湾居民的后代，他们常用粤语、闽南语等方言交流，多信奉妈祖。
Bob has summer holidays. He is going to visit his grandparents in Shanghai . He wants to give some presents to them . Yesterday he went to shopping with his mother and father. In the shop , he bought a blue shorts and black pants for his grandfather and some good books for his grandmother . Bob was very happy
