The Tower of Whispers

Both
-have FL that have regressed and started over
-FL try to rewrite their fates, both of their deaths are caused by the ML
-FL try to chose men other than their husbands in order try over
-ML are initially cold but then become obsessed. TTOW ml is much more ruthless and mad, would qualify as a bonafide yandere. TDOL ml is obsessive but less dark with his obsession.
-ML remember the past eventually. One at 3/4 and the other at 4/5ths.
-are short format with 24 ep

-TTOW is more melodramatic and packed. Both leads are more scheming, passionate,and darker.
-TDOL is more comedic than anything.

The female lead returns to the past to fix her misfortune, which was caused by the male lead, and at first, they both treat each other badly.

Both are mini dramas with the same actor as the ML. Both FLs die and are reborn in the past and set out to change their fate. Both MLs are complex characters, although DOF's is a softer character.

Both short length dramas have the rebirth storyline. Female leads are clever. Great to while up time as you turn a blind eye towards some flaws here and there. Though for different reasons there’s some revenge/ betrayal plot in both dramas
Both dramas have Jerome as the male lead.?

Both:
-have Enemies to Lovers
-have misunderstandings upon misunderstandings
-ML are yandere or yandere-esque (TOW almost instantly, SM midway or 3/4)
-ML are cruel or ruthless to others
-deal with satisfying complicated revenge plots
-have relationships that often feel sadistic, feelings are taken out on another for something that wasn't their fault. (SM onto FL, TOW briefly onto FL but mostly onto ML.)
-ML are political figures, some of the stories are adjacent to or are a part of political happenings

Some of the few dramas I can certainly say without a doubt have the same or similar energy

Both FLs die and return a few years in the past. They initially try to avoid the ML who they feared in their first life and blame for their deaths, but begin to see them differently. Both MLs are obsessive in their love and very unhinged.

both have rebirth, both have ML and FL fall in love, both have betrayal as a kickstarter/catalyst.
both done really well.

exactly same first episode
killed by husband
rebirth
try to make things better this time
cute male lead and female lead
happy ending
worth to watch as it's a short drama

The story follows Jiang Zhu, a “Jade-Waisted Slave”, who must find a “Jade Gentleman” on the night of the full moon after coming of age, and engage in dual cultivation to absorb his vital yang energy in order to survive the Cold Bone Syndrome. Initially determined to hunt down the Jade-Waisted Slaves, the powerful statesman Shen Miu is unexpectedly affected by a love spell cast by Jiang Zhu, forcing him to protect her against his will.

Jiang Zhu’s passionate and free-spirited nature brings Shen Miu—who is disciplined and suppresses his desires—a vivid experience he has never known before. As they spend time together, they gradually awaken to the meaning of love and ultimately join forces to clear the injustices suffered by the Jade-Waisted Slaves.