Check in and Set up Stalls in Various Apocalypse

While playing the infinite post-apocalyptic survival game, a small advertisement popped up inexplicably asking whether to travel through time. When Chu Qiancheng clicked x, her vision went dark and she was forced to travel through time. [Congratulations to the players for traveling through the apocalypse, please select a profession and start a pleasant journey to the apocalypse! ] Chu Qiancheng cursed and could only continue following the system instructions. [The occupation is randomly selected... Your occupation is a trader! ] [Practice merchant: Buying and selling, originally a long-lasting business, sent to usher in the future, winning the hearts of thousands of people. Professional characteristics: Character level is locked, attributes cannot be increased, and you are invincible when setting up a stall. Comes with its own space (can be upgraded). After traveling to the apocalypse, please follow the instructions to check in at a random location, and complete the task to qualify for purchase. ] Looking at the countless product categories on the system page, Chu Qiancheng was silent. He didn't have to worry about the shortage of supplies, but he had no combat effectiveness. European, but not completely European. …… It was extremely hot and cold: the outdoor temperature was 63/minus 63, and Chu Qiancheng had to stay outside for half an hour to successfully clock in. Invincible but not protected against cold or heat, Chu Qiancheng gritted her teeth and went out in order to unlock a large number of special goods. Later, people discovered that there was a man who was not afraid of hot and cold and set up a stall outside to sell cold drinks that would not heat up and hot drinks that would not freeze. …… Heavy Rain World: I heard that at five o'clock every afternoon, if you are lucky, you can find a awning boat. There was a beautiful girl setting up a stall on the boat, selling absolutely waterproof rain gear and Doraemon's artificial sun. …… Pest-infested world: Insect-infested? Come take a look at my lovely potted cordyceps and the beautiful birds that feed on insects! Famine, zombies, radioactive wasteland, war... Intention: No matter where you are, you must work hard to survive.