Actually, without the guidance of the Heavenly Demon Adversary's title, he already had his suspicions; there's no need for hints to confirm it.
He doesn't hold a big bias against what kind of different races they are, as long as they live quietly and follow the rules, he's not too interested in digging into the roots.
He also believes that any demon that can be sheltered by Mazu Empress likely holds moral standards higher than many people.
When Wen Yan removed the title, Su Mu's tense and stiff body immediately relaxed, as if the terrifying glimpse earlier was just a mundane illusion.
Wen Yan still looked the same, though he felt very strong, his Yang energy was immense yet restrained.
Wen Yan walked over step by step and handed the gift to Su Mu.
"Congratulations on moving in."
Su Mu looked up in a daze, seeing Wen Yan's sincere and relaxed smile, seeming truly like an ordinary friend who heard about the move-in and specifically came to give a gift and see the new home.
