At the Beginning of Yin Yang Eyes, I Am Crossing the Souls of the Dead in the City

In the city with many high-rise buildings, there is hidden the chosen one who is rare to see in a thousand years. The arrogant college student Pei Chuan attracted the King of Hell to visit him personally. Awakened the Xuanming magic and signed a contract with the Seventeenth King of Hell. Obtain the yin and yang eyes and extradite the dead souls to exchange for yang life. It cannot be added to oneself, but can be transferred to others. You cannot live forever, you can only extend the lives of others. From then on, he traveled through the underworld and started a business of buying and selling Yangshou. Externally, it is known as time trading, but internally, it is all about money, fame and fortune...