for the first one, kun compared the girl to chen linong for being cute/innocent as she smiles (not sure but it's related) 2nd, he compared the three girls to xaio gui's group during IP1, where they introduce their group unsynchronized. 😅 3rd, yea, he likes teasing fan chengcheng as ugly cause cheng is the king of memes as he often makes funny faces 🤣 i love how he remembers his group mates even when theyre not together anymore.