Digging To Survive: I Can See Hints - Chapter 560 - System Failure

A lightning strike transmigrated Zu An into another world. In that world, he was known as the tr*sh of Brightmoon City, but for some reason, he was married to the gorgeous and highly talented daughter of the Chu clan?

Q: How to prevent the blackening of female supporting roles?
Passerby: Crush her in terms of IQ, humiliate her in terms of force, and then correct her three views!
Chen Rong: The first choice is to get rid of the female supporting role
The second option is to kill the male protagonist
The third option… Crush the male protagonist, and then Jinwu Zangjiao!
——
Chen Rong woke up drunk, the silky feeling on her hands made her stunned for a moment, and in a split second, a pair of soft and boneless hands wrapped around her waist.
“A Rong, you are not allowed to look at others in the future, otherwise, I will be angry.”
The system is roaring: “I told you to stop her from blackening! I didn’t let you sleep with her!!!”
Chen Rong: “???”
——
1. The rich and the enemy of the country’s little rich woman × pure and moving Bai Yueguang [Completed]
2. Sword fairy with explosive combat power × contrasting cute high-cold goddess doctor [completed]
3. The traitorous minister who seeks to usurp the throne × the petite little princess [completed]
4. Slaughter the Great Demon King of the Quartet × Invincible Fighting Female Hero [Completed]
5. The cannon fodder who the way of heaven made me die and the cannon fodder that I don’t want to die x The temple wizard who is a veteran of Lolita

No matter who you become, I will protect you wherever you are closest.
●1v1 main attack mutual favor
●The author’s writing is slag
●The first time to write fast wear and lily
●I want to improve my writing!

- Description from novelbuddy

Kurokawa Risa is an ordinary office worker, who has practiced lots of cooking while living alone. One day, she wakes up in another world, with a concerned little spirit hovering over her! She has apparently been transported to a magical, spirit-filled realm by the will of the goddess, and there is no known way for her to go back. She is taken in by a wealthy couple, and they and her new spirit helper treat her with nothing but kindness. There is one problem, however–the food in this magical world is gross! Risa insists on helping the household cooking staff prepare a traditional meal from her world, and it is a big hit with her hosts. Soon Risa knows what she should do in this new world; she should open a cafe and treat everyone to delicious food!

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.