In Hong Kong movies on Earth, it was quite common to see gangsters all wearing masks when they were committing crimes.
Su Mo had once thought that these people put on masks only to cover their faces so it would be easier to carry out their operations.
Now, however, after putting on this Simba the Lion King costume, as more and more "audacious" tactics and schemes surged out of his brain, he finally came to a realization.
One would still be oneself—a human—before putting on things like masks and costumes.
Under the constraints of morality and rules, one had to suppress the animal nature in one's heart.
However, after putting on this costume, everything changed!
The darkness and violence in one's heart would be stirred up by this disguise that appeared to be separated from oneself by merely a layer of "skin"!