After Rebirth, I Relied on Collecting to Open a Supermarket in the Plane.

In Cheng Yu's last life, her whole family fell ill and died one after another, and even she did not escape... Unexpectedly, when she was about to die, the collection system 078 sensed her strong favorability towards the system and bound to it. From then on, Cheng Yu started to collect materials in different planes to obtain energy value, a huge alien world, a polluted monster world, an ancient escape... Step by step, Cheng Yu firmly embarked on the road home.