The Outcast: A Space-Time Gate, Summoning Zuo Ruotong from the Start

Lu Yu transmigrated into the world of The Outcast. He became Lu Jin's biological grandson and Lu Linglong's biological older brother. Like his cousin Lu Lin, he was specially granted the cultivation method of Threefold Reversal. Yet he had failed to enter the path of cultivation for ten whole years. He never expected that this was not because Lu Yu's talent was too poor, but because he was too special: he had awakened a superpower resembling a System. It was called the Gate of Time and Space. It could not only cross through time and bring famous, named experts from the original work into the present world, but also allow him to cultivate by borrowing their power, and even invite them to possess him so he could draw on their strength. Lu Yu: "This is bad. I've become the King of Borrowed Power. Since that's the case... Lu Jin, Zhang Zhiwei, Lu Ci, the three of you come at me together. Oh, and a reminder: your opponents on my side are Zuo Ruotong, Zhang Jingqing, and Lu Ren..."