Douluo Dalu: System Exchange, Usurping Shrek

(This book is also known as [In Douluo, Seizing Shrek])

Ten thousand years after the original Douluo Continent, Gu Yuan is born as a lowly commoner. He thought he would live a dull life, but unexpectedly, at the moment of awakening his martial soul, he accidentally activates the Exchange System. By merely increasing his soul power level and joining a major force to obtain a high position, he can exchange for treasures.

"Ding, exchange successful. Congratulations, host, you have obtained: Ice Dragon King's remnant soul!"

At the same time, with the system's help, Gu Yuan begins to acquire various items. There is the Mother-Child River water from the Journey to the West world, the Kuchikamizake from the 'Your Name' world... and even the remnant soul of Yu Xiaogang, who died ten thousand years ago.

Huo Yuhao: "What's going on? Isn't my third martial soul supposed to be Elux? Why has it become Yu Xiaogang?"

Tang San: "Wasn't I just having a gathering with the Shrek Seven Devils in the God Realm? How did I, in the time it takes to drink a cup of tea, suddenly swap bodies with someone named Tang Ya?"

Dai Mubai: "I swapped too, but I'm better off than you—it's my descendant Dai Yueheng."

Zhu Zhuqing: "What's so good about it? I've become your younger brother's fiancée."

Ning Rongrong: "I'm not much better. I've become Ning Tian, with the Seven Treasures Glazed Tile Pagoda as my martial soul. If I had known this would happen, I should have given the Nine Treasures Glazed Tile Sect a god-granted martial soul, or simply upgraded them to the Nine Treasures Glazed Tile Pagoda."

Xiao Wu: "No matter how miserable you all are, can you be worse than me? I've become Jiang Nannan..."

Yu Xiaogang: "Hehe, I, the Pee God, am back!"