The Hidden Master's High School Life

For years, Lin Yi, the ultimate master trained in the treacherous mountains, risked life and limb on impossible, globe-trotting missions, only to be paid pennies and mocked as a clueless country bumpkin. His eccentric \"mentor\" promised him one final, ultimate assignment that would set him for life—a high-stakes job befitting his unparalleled, deadly skills. But when he finally arrived in the glittering, cutthroat metropolis of Songshan, armed with a pair of mysterious, high-tech contact lenses granting him unbelievable perception and power, his world twisted upside down. His \"set for life\" mission? Becoming a seemingly ordinary high school student, and live-in bodyguard – no, nanny – to a notoriously spoiled billionaire heiress. Now, this apex operative, who can outsmart seasoned scammers and take down entire syndicates, must navigate school bullies, high society's hidden dangers, and the furious wrath of a pampered princess. Can a legendary master survive the ultimate challenge: surviving high school with his sanity (and heart) intact?