"I never doubt my partners," the King of Heavenly Gods looked at Duge and said, "Duge, I have reviewed your profile, trust your character, and most importantly, we do not have a real conflict of interest. On the contrary, if we were to severely injure each other, others would benefit, which is not in our interests."
After a pause, he continued, "I can let you keep the Origin of Mankind until you leave. This is the most favorable condition I can offer."
"I need a contract," Duge said.
"What kind of contract?" the King of Heavenly Gods asked.
"A contract that allows both parties to trust each other equally," Duge replied with a slight smile, opening his palm where a leaping spark of lightning emerged, forming a small seal script shaped like a transforming fish character.
On the periphery of the fish character, Duge added a hexagram symbol, making it look more like a magic circle.