Ongoing drama Perfect Match is fun. It's about a widowed single mother of 7 children moving to the capital where her married second daughter resides to marry all her 5 unmarried daughters (including 1 widow, and 1 adopted) and seems like her missing son will be back to marry this adopted daughter as it's hinted in episode 4.
Just completed drama Flourished Peony is also fun. It's about an estranged wife running away from her husband family to escape from murder attempt (done by her father-in-law). She then moving to the capital and open a peony business with the help of a corrupt but kind official.
Seems like the two dramas are about people moving from Luoyang to Chang'An iirc.
Last year drama Knight Flower is also fun, about a widow stealing from rich and bad people to help poor and helpless people then he meet a police officer who take interest in her, both in black ninja-like suit and in a noblewoman appearance.
Last year drama My Cherie Amour is as fun as the others but there is more misunderstanding as at first FL has fake relationship with ML's younger brother. It's about a rich heiress looking for a husband with the helps (more like obstruction and intervention) of her 4 brothers and his oldest brother's friend (which is ML) but unexpectedly she slowly fall for ML.
Last year drama The Double is a revenge drama which is fun in some way. It's about a dumped wife survives from a murder attempt done by her own husband. By chance she could take away the identity of an important minister's exiled daughter who died because of helping her. With the help (exchange benefit) of a duke she slowly avenge both the girl who's identity she takeover and her past identity.