More than three years after their marriage, Yu Ludai became pregnant and gave birth to her eldest daughter after ten months of pregnancy.

She then gave birth to three more children, the second and fourth being twins (a boy and a girl), and the third being a son, making a total of three sons and three daughters, thus completing the Chinese character for "good fortune" (好).

Emperor Kangxi abdicated, and the fourth prince ascended the throne as Emperor Yonghe.

In the fourth year of the Yonghe reign, Yu Ludai gave birth to her youngest son and daughter. At this time, Yu Ludai was already over thirty-five years old, but thanks to her meticulous care and the elixirs and medicines sent from heaven by her third brother and eighth sister, Yu Ludai looked almost like she was in her early twenties.

Yu Ludai had three hobbies in his life: he loved to eat, he loved money, and he loved beauty.

Yu Ludai was a princess, so she didn't have to worry about gaining weight. In addition, she was the kind of person who wasted food and didn't gain weight easily, so Yu Ludai often ate and drank to her heart's content. The princess's mansion had chefs and pastry chefs from all over the country.

Yu Lu Dai was a miser, not exactly greedy, but he liked to have a little silver in his pocket and would count it from time to time.

Yu Ludai loved beauty. Not only did she dress herself up beautifully, but she also made sure that the maids serving her were dressed up beautifully as well. In addition, Yu Ludai's three daughters were dressed up as beautiful and exquisite 'little princesses' from a young age.

Yu Ludai's three sons all married beautiful women, each with her own unique charm...

In the tenth year of Emperor Yilong's reign, Yu Ludai passed away at the princess's residence. Yu Ludai's nephew, the then retired emperor Emperor Qian'an Hongxu, and his grand-nephew Emperor Yilong Yongxun personally went to the princess's residence to pay their respects.

After Yu Ludai passed away, her soul was unsurprisingly taken to the Glass World by her eighth sister, Wu Naxi, where she lived happily like her sisters.

According to the "Draft History of the Qing Dynasty, Volume 150", the twenty-first daughter of the Kangxi Emperor, Aisin Gioro Yulu Dai, was granted the title of Princess Gulun Shengshu and married into the Xilin Gioro clan.