Are Geleshan and Zhazidong the same place?

Not here. According to Baidu map, Geleshan is located in Shapingba District, Chongqing. It is a national forest park with rich natural landscape and historical and cultural relics. Zhazidong is located at the foot of Geleshan Mountain in Chongqing. This is a historical relic. The original site was burned down as early as the day of the massacre. Now the house is built according to the description of the survivors. Therefore, although Geleshan and Zhazidong are both in Chongqing, they are not in the same place.