He, Feng Yu, practices Pure Cultivation, which is nicely called purifying the heart and desiring little.
Said in a less pleasant way, it means being cold and selfish.
His master said that he is a rare genius in the Cultivation World, seen only once in a hundred or even a thousand years.
Since he started his cultivation, he has never had a Heart Demon.
For others, there are always insurmountable barriers in the secular world, always lingering thoughts of the mundane world, and where there are attachments, there will certainly be Heart Demons.
But he doesn't have any, no attachments, no heartaches, nor any fervent love.
His heart, it seems, is dead.
Others would die for those mundane matters, but when he observes them, he only smiles lightly, without even feeling sorry.
The master said that it is good that he joined Pure Cultivation; if he had become a Demon Cultivator, it would be a great disaster for the world.
Regarding this, his reaction was also indifferent.