C707 Odd upgrading

"Liusu, did you feel it? There's someone following us from behind. We've been following you ever since we left the inn. Liu Yiner said.

Yue Liusu looked straight at Liu Yiner, and laughed: "Why do I feel like they're plotting something against you?"

Liu Yiner, on the other hand, leaned towards Jing Yao and said