The elixir saves Lagerstroemia indica
One day in ancient times, ten suns appeared, causing crops to die and people to suffer. Later, a hero named Hou Yi sympathized with the suffering people, so he decided to climb to the top of Kunlun Mountain, shoot down nine suns, and ordered the last one to rise and fall on time for the benefit of the people.
Hou Yi was respected and loved by the people because of this move. So I married the kind and beautiful Chang 'e. Until one day, Hou Yi went to visit friends in Kunlun Mountain for help, and happened to meet the Queen Mother passing by Kunlun Mountain, so he asked her for a pack of elixirs. It is said that after eating this elixir, you can ascend to heaven immediately. But Hou Yi couldn't bear to leave his wife, so he had to give the elixir to Chang 'e for safekeeping. Chang 'e hid the medicine in the dresser's treasure chest, but the villain Meng Peng saw it. He wants to steal the elixir to make himself immortal.
Later, one day Hou Yi went out hunting, and Meng Peng, who was malicious, pretended to be ill and stayed. Shortly after Hou Yi led the others to leave, Meng Peng broke into the house and threatened Chang 'e to hand over the elixir. Chang 'e knew that she was no match for Meng Peng. In a crisis, she made a decisive decision, turned around and opened the treasure chest, took out the elixir and swallowed it in one gulp. Chang 'e swallowed the medicine and immediately floated off the ground, rushed out of the window and flew into the sky. Because Chang 'e was worried about her husband, she flew to the nearest moon and became a fairy.
So to sum up, Chang 'e didn't want the elixir to fall into the hands of young people, so she swallowed the elixir that would make her immortal, ate the elixir and flew to the moon.