Why do mice starve to death?

A mouse accidentally fell into a jar full of half a can of rice and was tempted by glistening rice. From then on, it ate and slept in the jar. It was not until the rice jar reached the bottom that the mouse realized that at the current height of the rice jar, even if he wanted to jump out, there was nothing he could do, and he eventually starved to death. For mice, this half can of rice is a touchstone. If it wants to keep it all for itself, its price is its own life. Therefore, management scientists call the height at which a mouse can jump out of a tank "the height of life". And this height is in the mouse's own hands. If it lingers for one more day and eats one more, it will be one step closer to death.