The Alchemy King of the Tang Dynasty

He picked up the golden finger left by his father when he traveled back in time, and unfortunately became the richest man in the Tang Dynasty just to make a living. Unfortunately, he became a literary giant due to a slip of the tongue. He was carefree and at ease, but he was involved in the pinnacle of power. Emperor, why do you build me a house next to Daming Palace? I'm not opening an inn there.