I want to be heavy... It was a romance novel. The heavier the better, not too long

For romance novels with a heavy taste, you can refer to the following suggestions: 1. Travel back to ancient times to become an empress or princess, encounter a palace coup, be forced to have an emotional entanglement with the guards or the emperor, and finally go through countless hardships to successfully counterattack and reach the peak of life. 2. A modern girl who accidentally transmigrated to ancient times to become a queen or princess. While adapting to the ancient lifestyle, she gradually discovered her charm and fell in love with the emperor or the guards. Finally, she successfully counterattacked after going through countless hardships. 3. A girl who was abandoned by her parents when she was young accidentally transmigrated to a mysterious continent. On this continent, she made many like-minded companions and gradually discovered her secret. After experiencing various adventures, she finally became the leader of the continent and met her true love. A modern girl traveled to ancient times due to an accident. In ancient times, she became the young lady of an aristocratic family and gradually discovered that her family had an unusual history. As she got along with her family members, she gradually discovered her secret and her feelings for her family members deepened. The ancient emperor lost his wife and daughter in an accident and was forced to find his true love. In the process of searching, he made friends with many like-minded people and gradually discovered his true needs while getting along with them. In the end, he found his true love and became a great emperor.