Scavenging Trash in a Survival Game [Stockpiling]

A System called the Blue Star Survival Game suddenly appeared. Humans aged fifteen to sixty were given a chance to become players and travel to another world. There, they could obtain food, special skills, items... At the time, people thought it was just an exciting adventure. But after they returned from the first game, natural disasters began hitting Blue Star one after another! Extreme heat, endless nights, extreme cold, floods, earthquakes... The crisis began when food started spoiling at an incredible rate! Murder and looting spread around the world! Order collapsed in an instant! The players who'd been complaining that their game rewards amounted to so little food: !!! * Su Yanran has a secret: she has a pocket dimension, though she was so poor she'd never had a chance to use it. Then the Blue Star Survival Game arrived, and she discovered that she could use her pocket dimension to bring back things that players from other worlds couldn't take back to Blue Star! “!!!” She's going to be rich! Su Yanran frantically scoops up the “trash” that the otherworldly residents don't want! Edible seaweed that fills an entire pond overnight, fruit that works like a phone, a broken rainmaker with a shattered casing, an ugly-colored spaceship... What? This is trash the people of another world don't want? Nonsense! These are her precious treasures! “Ding! Special profession activated: Recycler” Blue Star: Humans ride spaceships to escape earthquakes, eat fruit from another world, watch rain revive dried-up riverbeds, and make phone calls to loved ones overseas... And that's how humanity survives the natural disasters! The leads: a truly stingy heroine who leaves nothing behind wherever she goes X a fake generous hero who's righteous on the surface but scheming underneath *...Upcoming story synopsis...* 【Help! I've Become Blue Star's Only Savior】: Blue Star suddenly connects with the interstellar age. Before the other side discovers Blue Star, the planet catches a glimpse of the interstellar world: Mechs, aliens, artificial intelligences... Countless advanced technologies and overwhelming military power are enough to turn Blue Star into a colony the moment interstellar society discovers it. As leaders around Blue Star draw on their nations' resources to find a safe way to enter interstellar society, the leader of Hua Country is suddenly told that someone from their country owns a planet in the interstellar world! Hua Country's leader: “...??” Everyone else: “!!!” What kind of incredible person is this?! Since the age of fifteen, Su Jin has dreamed every night of working hard to build infrastructure on a desolate planet. After finally managing to grow a field of golden rice on her planet, she suddenly learns that her dream wasn't a dream. The planet she owns really exists. When she learns that she's become Blue Star's only hope, a huge question mark slowly rises in Su Jin's mind: ? Who? Me? * As the interstellar world and Blue Star begin to connect, while other countries are still cautiously evading interstellar patrols because they haven't resolved their undocumented-immigrant problem, Hua Country, which owns a planet, quietly slips into interstellar society under the guise of a barren planet. Later, looking at the “barren planet” Hua Country's people keep talking about, interstellar residents ask from the depths of their souls: Is this a barren planet? The “humble” people of Hua Country, who've already built a technologically advanced world, grin innocently. “We're still developing it, still developing it.” Other countries on Blue Star: Like we'd believe that! 【To be completed】 Theme: Unity is strength.