When the chaos first opened, the universe began to lay its foundations. The light and clear air rises to become the sky, and the heavy and turbid air to condense becomes the earth. A piece of ancient family heirloom that looks simple and unpretentious hides a shocking secret. It has been passed down for thousands of years What is the origin of the thousands of years of Chinese dragon jade culture? Yu Fei, an ordinary office worker, embarked on an extraordinary path of cultivation through an unexpected adventure. However, when the seal of the tomb of the ancient god was opened , Is all this a blessing or a curse? Who will know? Book Friends: 179809447 ———— 'Yin Yang Notes' 17K debut on the first day of the Lunar New Year!