He Chen and Wang Keyu curiously observed the gate in front of them, and the door was inscribed "Parallel Space-Time Device Laboratory". "How did this door open? Do you need to use any key cards or something? He Chen asked. Wang Keyu shook his head, "It should be a voice-activated password, I have seen related technologies on the metaverse." � "Then shall we knock it out?" The two knocked on the door three times carefully, and saw that the device in front of the door made a buzzing sound, and the lights under the door began to flicker. After a few seconds, the door slowly opened. The two walked into the laboratory and saw that it was empty, only a huge machine occupied the entire room. "This machine is a bit like an ant nest!" He Chen thought about it and said. "You're right." A voice sounded behind He Chen. He Chen and Wang Keyu turned their heads and saw a man in a white coat walking towards them. "I'm the lab director, welcome to the Parallel Space and Time Device Lab. This device can help people travel through different time and space, experience different worlds without actually leaving here. � "It's shocking!" He Chen and Wang Keyu said in unison. "Do you want to try it for yourself?" "Of course!" The two nodded excitedly. The lab director barcodes the two and feeds them into different space-time frames. He Chen was under a fiery red sky, and there was a huge red sun in front of him. "Is this the scene of Houyi Shooting Day?" A golden light suddenly flashed under his feet, and He Chen felt that his body was swept into the flight by a divine force and flew in front of that sun. He saw a dark spot on it, which was unusually strong. "What's that?" He Chen carefully rounded the spot, only to see a blurry shadow swinging constantly. He tried hard to see clearly, but he actually found that the shadow looked exactly like his own figure! "Could it be me? My soul traveled through time? � He found a button with a sound transmitter and tried to press it