A Cellar Opens into the Great Ming: The Carpenter Emperor's Good Brother-in-Law

In the cellar of his rented apartment, Lu Tian discovers a time portal leading to the Tianqi era of the Great Ming. From then on, his life changes completely. Blue-and-white porcelain? Xuande incense burners? Chicken cups? He trades lighters and cheap white liquor for them until his hands are full. What? His good buddy in the Ming dynasty wants to marry his younger sister to him? And says he can make Lu Tian a high-ranking official if he agrees? Lu Tian will have to think it over...