Here are some recommendations for ancient Chinese novels featuring young couples and empresses:
1. "臨高臺(tái)" by 馨鹿兒: This novel is set in an alternate Wei and Jin dynasty and follows the story of a puppet emperor and the granddaughter of a powerful minister. It involves intrigue and power struggles within the imperial court.
2. "別枝" by 荔枝很甜: This novel tells the story of a young woman from a humble background who is summoned to the palace. She accidentally breaks a precious jade cup and becomes terrified of the emperor. It explores the dynamics between the emperor and his consorts.
3. "帝后紀(jì)事" by 姝祉: This novel follows the journey of a female protagonist who enters the palace not as the favored consort but gradually gains the emperor's love and trust through their trials and tribulations.
4. "宗親家的小娘子" by 荔簫: This novel revolves around a young woman who marries into a prominent family. It explores the challenges she faces as she navigates the complex relationships within the household.
5. "皇子妃奮斗史" by 秀木成林: This novel tells the story of a princess who strives to prove herself and make a difference in the imperial court.
Please note that these recommendations are based on the provided search results and may not encompass all available novels in this genre.