Surrounded by darkness, Leng Youchen pressed a button on the armrest, and two beams of light shot out from the front end of the armrest, illuminating the secret passage as bright as day. He wheeled himself into the secret passage and it wasn't long before the space in front of him widened.
Leng Youchen knew that the key spot was inside the rockery, and the stone door that had appeared just now was another secret passage leading to the underground vault from the rockery. When he reached the underground, he saw Wei Anning lying unconscious on the ground.
Leng Youchen's heart skipped several beats in fright. He quickly stood up and dove forward, crouching down in front of her. He reached out his fingers to feel under her nose and, sensing her warm breath, he breathed a sigh of relief.
It seemed she was lucky not to have hit the lethal spot in the array, otherwise she would have been shot into a porcupine by now.
