Time to Fall in Love (2022)

Both dramas are about a set of identical twins with very different personalities who swap places with each other, leading to the one falling in love with the ML who in a contract/agreement with parents was supposed to marry her sister.

It's a story involving twins, who end up replacing their sister, because she made a deal with the Ceo, using her sister as a substitute.

In both dramas :
- Same Male lead (If you like male lead watch both dramas)
- Identical Twins Female leads.
- Identity Swap...

In both dramas :
- Pretend relationship
- Same Male lead
- Identical Twins Female Lead
- Identity Swap...

The premise of both shows are the same. A twin sister has to take the place of the other sister while keeping it a secret from the male lead.

Both are contract marriage stories in which the couple actually met years before in school and the ML had a crush/considered her his only friend. Both MLs are seemingly cold/withdrawn but have a warm heart, and both have trauma from the loss of their brother. Both MLs have a sick relative (mother vs. grandmother) who they're making happy by the marriage/etc.

Both dramas involve a contract marriage between a couple in order for the ML to make his ill relative happy, Both MLs cook for the FL.

Both are contract marriages between the FL and a rich ML.
...............................................................

The main couple have a childhood connection they don't realize/remember, the ML (or both) have suffered some trauma in their childhood. FL is employed by the ML/his family which requires them to live together and leads to them falling in love. ML's closest family (mother vs. grandmother) is determined to see him married and over-involved in trying to get the main couple together. Both dramas have similar pacing and feel. Also, the SML actor in PL is the ML of TTFIL.

Both dramas involve identical twin sisters who swap places, leading to one marrying and/or falling in love with the man her sister was supposed to be with.

Both are about identical twin sisters, one of whom meets the ML first and ends up taking her twin's place in an agreement to marry him.

Both are contract marriages intended to only last a short time that turn into genuine love. One is historical, the other modern day, though.

Contract marriage to genuine love. ML falls and chases FL first. ML has a traumatic past, is controlling, and seems cold at first. ML and FL have a past connection that the ML remembers and the FL doesn't know until much later. There is a scheming SML who gets close to the FL in order to hurt the ML.

Both have Contract Relationships
The ML is rich while the FL isn't
Both had an incident occur which lead to them to temporarily maintain a contract cooperative marriage relationship.
Zhao Shu Zhen plays the grandmother to both ML's

Poorer FL/rich ML. FL enters into some sort of contract relationship with the ML or his family for both their good, with no intention of falling in love. Both are romantic, tropey, and very enjoyable dramas.