For booking, you could call the branches in Beijing :
Chongwenmen Branch : 400-966-5636
Zhongguancun Branch : 400-966-5636
Taiyanggong Branch : 400-966-5636
Wangfujing Branch : 400-966-5636
Or, you could also add our wechat official account for booking : 奥秘之家密室逃脱游戏 (wechat id :itaotuo)
For english speaking service, you could message : 17600366412 (slower response)