The two children of Lu Zizhen, chairman of a scientific research company, sneaked into their father's laboratory and activated the time machine. Just after they successfully traveled to their father and mother's youth in 2022, an accident happened. Lu Zizhen believed that the appearance of the time machine would do more harm than good, so he ordered the time machine to be destroyed. In this way, the poor Lu brothers and sisters were trapped in 2022...
Intention: correct and clear66