"I'll go with you." Yu Sheng repeated when he saw their dumbfounded expression.
"… why?" Jing Bai asked. He's as puzzled as the others. Yu Sheng isn't someone from their team, nor he is affiliated with the Zunjingde Sect. He is a member of Cheng Sheng's team, as well as affiliated with Cheng Sheng.
"Yu-ge…?" Feng Mo called.
"I have made a map. However, there's only one since I didn't have time to replicate it earlier." Yu Sheng said.
They immediately understood. With the endless sight of the ruins, they can't tell which direction is north or east. Yu Sheng can't replicate his self-made map, because everyone was busy saving their life. He can't give it to them, either, since he also needs the map.
