Table:
text: China's Got Talent (series 1)
Series 1 Round Summary (Top 24)
Series 1 Round Summary (Top 24)
Name_Name_of_Act Ages Genre Act Hometown Semifinal_Week Position_Reached
Xu Hongdong 31 Singing Opera singer Lu`an , Anhui 2 Semifinal
Yang Di 24 Performing Lip-synching Act Ngawa , Sichuan 2 Semifinal
Zhang Aiqing and Zhang Jianfa 7-51 Dancing Dance Duo Huangpu , Shanghai 2 Lost Judges` Choice, Semifinal
Zhou Jinsong 46 Singing Singer Dongcheng , Beijing 3 Semifinal
Zhou Yanfeng and his wife Xu Na 35 Singing Singer Huangpu , Shanghai 3 Semifinal
Zhu Jie 23 Singing Singer Xicheng , Beijing 1 Semifinal

Question: What is the name of the hometown of Zhou Jinsong in China's Got Talent (Series 1)?