Lava Rock&Heart Lock

The moment Xuefeng got pulled inside the rooftop and his eyes were uncovered, he couldn't help but cry out in fascination, "Whoa, it's like a Planetarium!" He looked into the sky and saw a giant copula filled with stars, feeling as if he went back to his days on earth where they would visit the Planetarium to learn about planets and stars.

It was a momentary slip but Xiao Wen quickly caught him on that, asking, "Planetarium? What is that?"

"Oh, don't mind me. I just name places where you can watch stars as such." Xuefeng replied as if it was nothing, not thinking of a better method to cover his mistake. Xiao Wen didn't have a reason to doubt him and actually adopted the name, saying, "It's a nice name. Let's call this place Planetarium."