What, I Confess to My Junior Sister That Something Like This Happened?

Lin Fei traveled to a fantasy world and accidentally unlocked the innate holy body system while teasing his junior sister in the sect. "What, Junior Sister Yunyao is actually the Holy Body of the Innate Junior Sister and she has 100 points of favorability towards me. Proposal to her is 100% successful and can trigger system rewards." Therefore, Lin Fei confessed to his junior sister, successfully obtained the secret recipe for the elixir of love, and awakened the bloodline of the Holy Emperor. "Nani, the little fox I rescued on the roadside turned out to be the Innate Maid Holy Body!" "Shocked, Yunyao's aunt turned out to be an innate widow's holy body!!" …