Dou Po: Predict the Future, Become the Emperor First and Lead the Emperor Later

"Want to become an alchemist?" "What's the use of thinking." On the mountaintop that year, Xiao Yan had a look of reluctance after his engagement was broken off. "I have a treasure." "Can it help me?" Being rushed to answer, the old man in the ring chuckled: "Yes." "Then why..." "The name of this treasure is to be brought by the emperor first and then the emperor. It needs a living person to use it, the treasure needs to recognize its owner, it needs a destiny, and it needs to make a promise to me. Do you have any questions?" Xiao Yan: Why does this treasure sound so unfair?