MTL - The Bumpy Road of Marriage: The Ex-Wife Is Expecting - ~ You are sick? I happen to have medicine (84)

Su Yi got into a car accident on the way to work and lost her memory. She forgot two things:
1. She and Xu Ruoxing are physically married.
2. She has liked Xu Ruoxing for many years.
Su Yi woke up and her friend told her two things:
1. She and Xu Ruoxing are very affectionate.
2. Xu Ruoxing loves her to the death.
Xu Ruoxing rushed to the hospital after receiving the news of Su Yi’s car accident. The woman who met her in private and didn’t say hello was lying on the hospital bed. When she saw her, she reached out her hand and said coquettishly, “Honey, hug me.”

Edible instructions:
V on 1.5/21, thank you for supporting the original version, bragging and nonsense, the ending is HE.
2. The text is written by a cat.
3. Come and stay at will without notice.

Content tags: city love special liking love contract marriage love
Search keywords: Protagonist: Xu Ruoxing, Su Yi ┃ Supporting role: ┃ Others:

- Description from novelbuddy

Sold by her own grandmother to become a shared wife to the poverty-stricken Ye brothers for twenty taels of silver, Liu Duo, unwilling to succumb to her fate, escaped in the night. She slipped and fell and died an inexplicable death.

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.

System: You are the hero, go and capture that cute girl, she is the heroine.
Male lead: I have a fiancee, so I can’t cheat.
System: The heroine has appeared, she has been reborn now, you go to attack her.
Male lead: The female lead was so badly harmed by the male lead in her previous life, let her go in this life.
system:……

Read the guide:
The unit dramas are all written through books or overhead, without textual research, everything serves the plot.

Content tags: face slap system fast travel through book

Search keywords: Protagonist: Song Cun ┃ Supporting role: many ┃ Others:

One-sentence introduction: The male protagonist is difficult to do, so don’t do it.

- Description from novelbuddy