You Were Asked to Be an Undercover Agent, but You Were Not Allowed to Become the Sect's Holy Son?

Just as the thousand-year truce between immortals and demons expires, undercurrents are surging in various sects in the world of cultivation. For the Kunlun Sect, for the light of righteousness! Ye Feng, the weakest junior in the Kunlun Sect, was arranged by his master to work as an undercover agent in the Demonic Luan Feng Sect! However... On his first day undercover in the Luanfeng Sect, Ye Feng, who was pregnant with the most respectable yang bone, accidentally sucked the stunning empress at the peak of divine transformation into a state where she plummeted... "I asked the Empress to support the wall, and the Empress was crazy about me!"