Extreme Cold Disaster, My Charcoal Doubles

[My next novel is Ocean Survival: A Super Fishing Rod from the Start. Please add it to your favorites!!! Blurb at the bottom!!] A sudden extreme-cold disaster begins, and players are thrown into solo survival mode. For Yu Sangwo, there are two good things and two bad things. The bad news is that she has no thick winter coat and has been separated from her family. It seems as if she is the only person left in the world. The good news is that her starting shelter is her own home, and she has also acquired an incredibly useful talent: double charcoal! Yu Sangwo: Bundle up, grab a weapon, and go out to get some charcoal fires going!! Achievement unlocked: First player in the game to get a kill! Reward received √ [Spring All Year Round] Even in extreme cold, you can enjoy a bright, springlike life! Reward received √ The players cry out, "This isn't fair! Someone's cheating!" Yu Sangwo sits comfortably at home with a teacup in hand. Her charcoal fire never goes out, and it's spring all year round. She gets through the disaster in complete comfort. A little scene: The first day someone earns the Spring All Year Round title. Other players: "Whoa, that title sounds awesome. No wonder the big shot's quality of life is on another level." The players discover that if the temperature drops even once, the title will be taken away. "Keep an eye on the big shot and see when her charcoal runs out." Ten days pass, no change. A month passes, no change. Two months pass, no change... Still no change... The players: "Everyone, I'm losing it. Does this big shot have an infinite supply of charcoal?!" "I suggest taking away the title to protect my fragile heart!!" My upcoming novel, Ocean Survival: A Super Fishing Rod from the Start The world undergoes a dramatic change, and food production plummets. Just as humanity is on the verge of starving to death, a game called Ocean Survival arrives across the globe. Everyone starts with a wooden raft and a fishing rod. All equipment and supplies have to be caught! Wen Xichao is different from everyone else. She has a super fishing rod that can be upgraded. Her success rate at the start is thirty percent. [For every ten bites, you'll successfully catch a fish at least three times!] Newbie Wen Xichao fills her basket to the brim with a bountiful haul! As her fishing rod keeps upgrading, she can easily catch every kind of fish in both shallow and deep waters. She successfully leads her family to a life where they never have to worry about food or clothing. A little scene: Wen Xichao finds an area where salmon are active and starts fishing like crazy. World Channel: [Congratulations to the player who caught a 32-pound salmon and set a new salmon record!] [Congratulations to the player who caught a 42-pound salmon and set a new salmon record!] The players: "She catches one every few minutes and keeps setting records. Are you cheating?!" "Where do we report her? Where do we file a complaint? I suggest getting rid of the announcements. My eyes are bloodshot with envy." "Could you tell us the location and depth? I'll pay!! This is urgent!" Wen Xichao shares her location. When the players arrive, they feel completely duped. "These salmon won't bite at all!!!" "All we're catching are little fish. Three of them together aren't as big as one of hers!!! Damn it." Wen Xichao just smiles without a word. As she keeps fishing, she accidentally solves the food crisis and earns the title of World's Number One Angler. Wen Xichao: "At first, I just didn't want to starve to death..." Theme: Live with resilience