At that time, the Extreme Life Cult had surrounded the Great Chu State and had almost reached a desperate situation.
However, at the most critical moment, they encountered the help of a mysterious person. This person helped the Extreme Life Sect escape from the predicament and gave the Infinite Dao Scripture to the Extreme Life Sect.
The Extreme Life Sect was already at the end of their rope. They no longer had any hope of leaving Great Chu alive. Therefore, they decided to use the Boundless Dao Scripture to fight to the death.
At that time, the people of the Extreme Life Cult discovered that the power of the Boundless Dao Scripture was enormous. As long as they had this power, they could rise again.
As for why they had buried a living person under the tree, the woman did not know. She was just following orders.
Hence, a series of events happened.