I Transmigrated to Ancient Times and Used My Pocket Dimension to Conquer Every Obstacle

(Alternate history + modern weapons + System + transmigration + daily farming + mindless wish fulfillment + storage space + multiple love interests) Su Qimu, a modern-day special forces soldier, accidentally transmigrates to an ancient feudal society called the Great Yan Dynasty, bringing along a supermarket storage space. Squash an ant, kill a chicken, slaughter a pig, catch a fish, swat a fly...and items can drop. It's a monster-slaying tycoon System! I've got rice, guns, ammunition, and modern weapons. I'm invincible, the one and only ruler of the world!