Gou Was a Prince-In-Law in the Immortal Tang Dynasty

The profiteer Fang Yun traveled through the Xianwu Tang Dynasty and became the consort of Princess Xinyang. I wanted to be a good person in this life, practice martial arts, cultivate as an immortal, and live a small life with my princess and my wife. As a result, an abnormal krypton gold system was awakened. From then on, Fang Yun was forced to follow the old path of profiteers and began to cause trouble in Datang. Li Shimin: Prices in Chang'an have skyrocketed recently. Do you know the reason? Qin Qiong: This magic sword is indeed good, but what does it mean to pay for charging? Cheng Yaojin: You can sell armor, but what's the point of adding money to exchange for skins? Fang Xuanling: That's what I said, but this Song of Everlasting Regret is too long. Can it be discounted? This book is also known as "Who Let This Profiteer Cultivate Immortality" and "Fang Yun, how can you sell your conscience?"