I've already told you in Chapter 44.

"Looking at you all like that, it's as if you've all seen a ghost." Jie wore a puzzled expression, Lu Yi, who had quickly reacted, immediately put on a smile: "No way, I'm so happy to see you, I can't even speak."

Jie looked skeptical: "That's too fake, tell me, why did you call me here?"

Lu Yi quickly made up a reason: "Ah, well, it's been such a long time since all of us hung out together, so I thought it's time for everyone to get out and have some fun."

"Sounds good, but why does it feel weird?" Jie still looked doubtful, and then questioned further: "These days you've been sticking to me. You want to take me to the supermarket, to the bathhouse, even to the bathroom, as if you can't bear not to share the toilet with me. Anyone who doesn't know might think our relationship has transcended friendship, what exactly are you trying to do?"