Transmigrating to the Taiqing Sect and keeping a low profile for nineteen years, Bai Xiugou awakens the talent of being able to see others' true inner thoughts. Right at the start, he is wrongfully branded with the stigma of peeping at junior sister bathing due to a misunderstanding, facing perilous situations within the sect. Relying on his special skill of reducing presence, he ventures through the peril-ridden sect grotto-heaven, accidentally encounters the trapped senior, his second uncle, and is bestowed with a fortuitous encounter to embark on the special heavenly Dao foundation-building path. Subsequent five-sect assemblies bring turbulent winds and waves, disciples of the Qingyu Immortal Sect mysteriously disappear, and he embarks on the path of investigating cases with his senior brother, only to be startled to discover that a fake traitor is hidden within the interior of the sect, and crisis quietly shrouds the entire Taiqing Sect.