She had once read a novel in which the female protagonist was doted on by her three older brothers since she was young, but she did not know that they were brothers at first. May I ask what this novel is called?

It was a novel that I read a long time ago. The female protagonist was doted on by her three brothers since she was young, but she didn't know that her brothers loved her. One day, when she was talking to her brothers in the bathtub, she was brought to an alternate dimension. She met the Thunder King, the Fire King, the Water King, and the Ice King. She was ravaged by them one after another. It turned out that this was a woman specially sent by the God of Creation to force the four gods out. The female protagonist returned to the modern world and discovered the love of her brothers. When she was in love with her brothers, the four gods came to find her separately! In the end, Bing Wang, who had been demonized by the brothers, was released. Bing Wang took the female protagonist away, but the female protagonist was unhappy and Bing Wang was unhappy. In the end, he self-destructed and died. The ending was still good. The brothers 'previous lives came back, and Bing Wang was saved. I beg everyone to help! There was a heavy reward!