Lin Xiaole, a college student with a social fear, said in the cafeteria, "Auntie shakes the spoon like she's skipping subject three", and accidentally activated the "Laughter System" - from now on, telling jokes can be exchanged for experience points, making the aunt in the cafeteria laugh can get two more pieces of meat, and the dean of the school can get a "cold spot immunity card", and even the pen cap of the aloof academic master Chen Xue can be made into a joke about "sweeter than sweet and sour pork".
