Traveling Through the World of Beasts, How About I Dominate the World?

The heroine Du Lei was jogging in the park in the morning. In order to save an old woman who fell into the water, she got herself in. Fortunately, she pushed the old woman to the shore, but she sank into the lake because she had no strength. She accidentally traveled to the world of beasts. She also got a son to complete the task of upgrading to survive. Not only did she have to marry beasts, but she also had to give birth to cubs. The key is that she, who is mentally hysterical, had to find several...