Seeking a time-travel novel

This book was about a woman who looked like a boy who had traveled to an unknown ancient time and fell into the sea. She was taken back to the palace by the people who were worshiping her as a god to treat the lovesick queen. After she was cured, the queen wanted this "male god" to marry her. In order not to be exposed, she had to escape to a neighboring country and met an emperor who did not believe in ghosts and gods.(There seemed to be a word in his name), he was always against her, but through their daily interactions, he could not help but fall in love with her. However, he was troubled by her gender (at that time, he did not know that she was a woman) and did not dare to reveal his feelings. Later, the country was in chaos, and the heroine went to war with the emperor and the army. The military talent she displayed made people believe in her immortal identity. He didn't finish reading the rest. Also, there was a man named Liu Yun.
Please help me, I think this book is going crazy, I just can't remember the title. Also, I only have 5 points left. Please confirm the correct answer before answering. I'm here to thank all the big brothers, big sisters, uncles and aunties.
Oh my god, I beg of you, please lend me a helping hand. That book is really important to me!
Although I'm very grateful for your recommendation, I'm sorry that's not the answer I want. Please treat this question correctly.
Once again, I would like to ask for your help. Thank you.

Answer 1

You can search for a novel called " Transdimensional Continent ". This novel was a time-travel novel. It told the story of a modern man named Zhang Chen who traveled to the Otherworld Continent and became the attendant of a prince named Marxuan. During his adventure, he met many interesting people and eventually became the leader of the Otherworld Continent. This novel was very popular in the online novel industry. The plot was complicated, and the characters were vivid. It was loved by the majority of readers.