I Am Cultivating Immortality in Doupo. What Are You Cultivating?

The protagonist Lingchuan traveled to Dou Po Cang Qiong and wanted to become the world's breakthrough Dou Emperor. As a result, the system was wiped out by Heaven during the time travel, leaving behind a ball of light. However, he could not touch the ball of light for more than ten years, and could not cultivate the existence of fighting spirit. He originally wanted to follow the plot to survive, but the ingenuity of the plot began to make him accept the existence of inheritance and become stronger bit by bit.