I am Da Huan Dan-我是大还丹

After 100,000 years of refining, the top grade Da Huan Dan has become a spirit, born to be eaten by people and help them become immortals. However, the medicinal properties are too strong, and if you eat it, you will explode. It also has 100,000 years of invincible energy. How can Da Huan Dan find a way to be eaten by a cultivator and disrupt the entire cultivation world?