It can't be said like that. It should be called a tactical retreat.
Then he fell into a sea of flowers emitting spiritual light. These flowers were like red plum blossoms, scattered and floating from time to time, sometimes condensing into a petal storm, and sometimes transforming into a red plum fire sea... Donald Lee retreated tactically once again.
Finally, he found a Sword of Nothingness. This sword transformed among various behemoths— all in the form of giant beast illusions, constantly attacking and tearing, but Donald Lee could cope with it. Moreover, during his battle with the Sword of Nothingness, he discovered that it could communicate, and Donald was overjoyed. He fought while looking forward to the chance of subduing this sword.
He was very clear that there were many swords in the Eden Cave, but few chosen by those who had a history with them. The one in front of him might be his only chance.