Immortal General

The stories are different.
But the MCs share a house.
They are rivals.
Lots of bickering
They can't stand each other lol
Quite funny too

Guyssss, I have only seen the released episodes of Love Has Fireworks (4 eps), but so far it is giving major Love is Sweet vibes.

- Office setting
- In LIS, they're neighbours, and in LHF, they're housemates
-Interesting supporting characters
-Great acting
-They can't stand each other
-THE BICKERING AND CHAOS

Also, I find both the ML's personality kinda similar. They are silly, funny, and lovely.

I watched Love is Sweet years back so I don't remember much but the released eps of LHF reminded me of Yuan Shuai & Jiang Jun.
---- Will update this after completing LHF ---

The FL & ML in bothe the dramas are very smart and scheming.
Both have revenge plans.
The Glory is a little more darker than TFJ.
Also, The Glory has minimal romance. Whereas, in TFJ, the romance is more visible.

- Both are Older Woman/ Younger Man.
- Both have an age gap
- Both have an office setting
- Both have that guy, who the FL's family thinks suits her, but she isn't interested

Both have the same Directors, Producer, and Costume Designer. You can see some of the casts of The Double in Perfect Match (Wang Xing Yue, Liu Xie Ning, Liang Yong Qi, Zhao Qing, Pan You Cheng, etc).
The Double is more about revenge and conspiracies, while Perfect Match is about the Li sisters finding their partners. YES, the plots are so different and I think that's the only difference.
If you love Wang Xing Yue's acting, I think you'll love this.

Jinny's Kitchen feels like a sequel to Youn's Stay. Both have common cast members. The difference is that Jinny's Kitchen is a Korean restaurant abroad (Mexico).