The Strongest Master Descends the Mountain: This Bodyguard Is Off the Charts!

A genius young lady who developed the "Elixir of Immortality" and a naive but absolute powerhouse. Two people who were never meant to cross paths end up becoming a "fake couple" after an unexpected one-night mistake!? Jiang Yu, the strongest master in history, has barely descended the mountain before he's used as a shield to prevent Chen Kexin's arranged marriage. But the dark shadows coveting the miracle drug "Heavenly Medicine" she developed are already closing in... Jiang Yu becomes her shield, secretly and silently fending off the sparks that fall upon her. Why is she being targeted? And how will things end for the two who gradually fall for each other? The curtain rises on the extraordinary behind-the-scenes maneuvers of the strongest bodyguard!