Have to admit, Old Ha's line "once the pants come off, there's always a chance of being exposed" actually made Xiao Feng think a bit about disguise and makeup.
That is, you can hide your appearance, but some things in essence just can't be changed.
For example… stamina!
Old Ha's already up there in years. Though he's still a bachelor, whether he's still strong and vigorous or all bark and no bite, nobody can say for sure.
This is pretty similar to what Hua Ling said before: "There are lots of things you can change, but the things you can't change are way more than the things you can."
Of course, that doesn't mean it's completely unsolvable.
After a brief moment of thought, Xiao Feng still came up with a solution for Old Ha.
Which was… put a blindfold on the other party…
