My harem life in Korean comics

[With pictures, feel free to read]
After Su Hao's accidental death, he got the opportunity to travel through time that all otakus dream of.
Cultivation, magic, fantasy, martial arts, facing the world presented by the guidance system, Su Hao chose without hesitation - Korean comics!
Thus, the door to a new world opened.
The charming team leader Jin Meiting, the gentle aunt Meijing, the lovely schoolmate Lin Jiayu, the innocent sister Holly, the high-attack and low-defense president Lin Yingchun...
In this beautiful yet dirty world, Su Hao rushes between day and night, unlocking one special "achievement" after another.