Kill the beasts in the courtyard, I fled to Hong Kong, surrounded by beauties on both sides.

(Golden finger + space + courtyard house + eliminating beasts + multiple female leads + Hong Kong variety show)
The protagonist transmigrates into a traditional courtyard house and is devoured by a beast, leaving him with no descendants. Fortunately, he awakens a cheat ability—a super-large space that allows him to manipulate objects remotely. A Marrow Cleansing Pill instantly brings his body to the peak of human potential, and a National Martial Arts Mastery Pill grants him complete mastery of all national martial arts killing techniques. The beasts either die or escape, but no crime is perfect. The police have already been watching the protagonist, so he has no choice but to slip away and flee to Hong Kong to start a wonderful life with women on both sides.