Recommendations

Similar slice of life drama with the female lead go back to her home town and the male lead work as event manager including handling funeral events.

Dubbing industry
Secret identity
Love story - she falls first he falls harder.
The FL wishes to enter the dubbing industry.
The ML is also a (secret) star of the dubbing industry.

This has a funny pineapple scene with the second leads . I highly recommend!

Both have FLs that had near death experience but MLs saves them. The FLs will have an opportunity to save the MLs too.

Both have green flag leads with great chemistry.

-Male Lead as an inmate.
-Tries to expose truth(Different situation)
-Need to survive from the gangs and Warden.
-The Rich leader in prison plot

Plus, there are 1-2 cast from the movie in the drama.

Both features mature ladies who had a clear view of what they wanted and were very good at what they did.

Yong Zheng was Kang Xi's 4th son, a hard-working and principled man oftentimes misunderstood as heartless and cruel. His succession to the throne was marred and undermined by controversy propagated by some of his own brothers. The country's treasury was nearly empty at the end of Kang Xi's reign and restoring it was only one of the many challenges Yong Zheng had to face prior to and during his own rule. With political motivations abound, can Yong Zheng come out on top against 8th Prince and his supporters? Or, will internal turmoil threaten the country's stability and direction?

Kang Xi ascended the throne at age 8 after Shun Zhi abdicated to become a monk following the death of his favorite concubine. With the help of Grand Empress Dowager Xiao Zhuang, Kang Xi overcame a fierce power struggle against Ao Bai and eventually took control of the country himself. Later he would defeat rebellious former Ming generals Wu Sangui, Shang Kexi and Geng Jinmao, annex Taiwan, and triumph over Ge Er Dan. During his rule of 61 years, the longest in Chinese history, the country enjoyed unprecedented growth and prosperity.

Kang Xi ascended the throne at age 8 after Shun Zhi abdicated to become a monk following the death of his favorite concubine. With the help of Grand Empress Dowager Xiao Zhuang, Kang Xi overcame a fierce power struggle against Ao Bai and eventually took control of the country himself. Later he would defeat rebellious former Ming generals Wu Sangui, Shang Kexi and Geng Jinmao, annex Taiwan, and triumph over Ge Er Dan. During his rule of 61 years, the longest in Chinese history, the country enjoyed unprecedented growth and prosperity.

The female lead donates liver and it was all a sham by male lead to get the liver donation. Both male lead took advantage of female lead and used them for their own benefit disregarding the feelings of female lead.

The couple chemistry is similar to Lighter& Princess. The ML appears cold but the FL knows him. They understand each other. The leads make it real. Just like in Lighter & Princess, the chemistry between the leads is amazing the point it makes it real. It feels natural and believable.

- Royalty MLs (in SoTK he's the emperor while in TIC he's a prince)
- Both MLs have a close bond with their protective older brother (in SoTK they're not blood related)
- Quirky and unconventional MLs that stick out
- Smart MCs
- Interesting, intimidating and well fleshed-out villains
- Prominent romantic side plot
- Strong FLs & SFLs
- SFL are warriors
- SMLs are clever and somewhat goofy
- Political intrigue (TIC is more investigation focused)
- Attention to details when it comes to plot and setting

The Imperial Coroner is quite a bit lighter, lower budget, less political and more comedic but i couldn't help but think of it while watching Secret of Three Kingdoms.

When watching Will love in Spring, it kept reminding me of another chinese drama which Fake it till you make it is an easy going drama with amazing chemsitry and romance has similar vibes.

Both are historical dramas in which the FLs have their faces exchanged with another woman. Both MLs are generals and first met the FL when she had her original face.

Both are historical dramas in which the FLs are betrayed, seemingly killed, and have their faces changed by a man who finds them injured and saves them.

Both are historical mini dramas in which the FL swaps faces with another woman and returns for revenge against those who wronged her.