After returning to the Myriad Worlds, Yun Xin Feng went to a Lower World. Then, he sent his doppelganger out to find out about the enmity between Duan Ling Tian and Lei Hong. To prevent people from finding out it was a doppelganger, he wore a hat to conceal the lifeless eyes. It did not take long before he found out about what happened.
'Duan Ling Tian destroyed Lei Hong's doppelganger in the Transcendence World and went to Lei Hong's Cyan Swan Saint Sect in the Sun Bright World, planning to join forces with his master, Feng Qing Yang, to kill Lei Hong. However, Lei Hong had gone into hiding at that time, and Duan Ling Tian ended up killing the World supreme powerhouse and Sect Leader of the Cyan Swan Saint Sect?'
Yun Xin Feng finally understood why Lei Hong was willing to help him. As it turned out, the enmity between Duan Ling Tian and Lei Hong ran deep.