Dimensional Invasion, I Don't Just Transform into a Monster

Dimensions invade the parallel world, fantasy creatures are rampant, it is like a doomsday outside the city, and class oppression in the city makes life difficult. There are dangers, but dimensional invasion also brings opportunities to become extraordinary. Hunt down martial arts enemies to gain martial arts skills, immortality enemies to gain martial arts skills, Western fantasy enemies to gain racial blood, technological enemies to gain future technology... Wang Yan greedily pursues all kinds of extraordinary powers, including martial arts, immortal magic, blood, spells, armor, and battleships. He wants to have them all.