Perfect Evolution Begins
"Impossible!" Lin Pei barked.
"Why is it impossible?" Ke Liang retorted. "The door has to move inward so the grooves on both sides can catch the pulley axles and lift it up. Once the iron chain breaks, the door springs back against the wall. There's no place to brace yourself up there, so opening it from inside is practically impossible."
"I don't believe you!" Lin Pei angrily hoisted Shen Xin up, pressed the sword against her neck, and shoved her forward. "You go first. I want to see it with my own eyes!"
Ke Liang was about to say something, but Gu Yu suddenly grabbed his arm and asked Lin Pei, "Did the door toward the town close too?"
"What did you say?!" Ke Liang and Wang Chaoqing asked in unison.
"No wonder!" Gu Yu laughed. "I thought it was strange just now. When Xu Huo opened the door, he could still see outside this door. How come the door closed after we came over, and the iron chain broke too? So it was because of you."
"Xu Huo went back to the town, and you didn't want to give him another chance to come out, so you sabotaged the main gate, didn't you?"
"Haha! Serves you right!"
"Shut up!" Lin Pei roared. "There must be another way to open the door. Did Xu Huo give you the key? Hurry up and take it out!"
Gu Yu sneered. "You think we opened the door with that bullshit key of yours?"
"You thought you had the only clue, but there was never a key."
"No key?" Lin Pei froze for a moment. "Then how did you open the door?"
"By using our brains." Gu Yu paused before continuing, "But now both doors are closed. We might as well