With a capable subordinate like Jiang Cheng, Taixu Sect must have saved a great deal of energy and resources.
It's a pity he is a male cultivator; if he were a female cultivator, they would have done everything possible to poach him from Tongtian Sect.
Immortal Sect Skill is advanced, and some techniques can change one's sex, but they're too harmful to the body, with losses outweighing gains.
However, facing a "practical talent" like Jiang Cheng, Taixu Sect also has corresponding strategies to win him over.
Immortal Sects always advocate for free love.
Jiang Cheng himself is not a Taixu Sect disciple, but his dao companion can certainly be one!
As the saying goes, even a hero finds it hard to resist the charms of a beautiful woman.
The beauty trick is a unique advantage of Taixu Sect, a move tried and true, never failing to succeed.