The third day of the apocalypse, Polytechnic University Library. Chen Cang, the president of the Survival Association, ran out of ammunition and food, and was bound to the "Love Supply System" when he was about to die. The system informed: His emotional value is zero and his survival time is less than seventy-two hours. The only way to survive is to make the target person have emotional fluctuations towards him - like, fear, anger, and heartbeat, which can all be exchanged for survival supplies.
In the reading room next door, Su Wan, the most stunning school beauty in the school, was hiding.
In order to survive, Chen Cang started KPI-style survival: hugging the princess earns fright points, letting water earn gratitude points, and blocking zombies to earn distress points. He completed the system tasks in the straightest way, but left the chance of survival to the other party time and time again at the critical moment of life and death. Su Wan went from disgust to curiosity, from wariness to dependence, and gradually realized that this boy who talked about "system tasks" always physically blocked her.
When the "two-way heartbeat value" on the system panel quietly exploded, both of them realized that the performance that started with the mission had already become real.
It was very cold in the last days, but the body temperature of the two of them was just right.