"Good lord, this is a jackpot! We found paradise behind the first door we opened!" said Zhang Bao'er.

"If everything is too calm, there must be something wrong. Be careful, everyone. Zhang Bao'er and I will take point. Everyone else, follow behind us," I said cautiously.

I had barely finished my words when a delicate figure rushed past me toward the lush world behind the door.

"Lady, have you gone crazy?" Zhang Bao'er exclaimed.

Li Yizhi ignored our calls and continued to run into the lush world.

"That woman has gone mad. Follow her, everyone," I said as we helplessly chased after her.

Soon, we arrived at the entrance. Li Yizhi had vanished completely inside the lush world inside the building. The moment we approached the entrance, we felt a blast of fresh and humid air blowing against our faces. The sensation was so comfortable that in only a few seconds, I started to feel drowsy. Abruptly, I felt a kick on my back. I hurriedly turned around.

"Put your mask on. The oxygen level here is around 7 to 8 times higher than Blue's. You will lose consciousness from oxygen toxicity," said Old...