MTL - For a Prosperous World - ~ Questions about the recent plot

Hyde arrives in a doomed world with nothing but his body and fragmented knowledge of the future from a game he once played. He has no grand ambition—why try to save a world already destined to fall? Survival is enough.That is, until he discovers his sister is also transported into that world.However, only he hears the Melody of Nightingale and receives the power to survive.[You have established a connection with The Forgotten Hollow.]Awakening as a Resonant—an elite group with supernatural abilities—he is thrust into a conflict between two worlds. Armed with the authority of space and time, he vows to protect his powerless sister at all cost, even if he has to fight against the Mirage creatures, other Resonants, or even Gods themselves.

Qin Shi saved a child and died. The system gave her three rebirth choices.

1. Transmigrate to the ’60s to be another family’s daughter-in-law.
2. Transmigrate to the ’70s to be an educated youth in the countryside.
3. Transmigrate to the ’80s to be a “stepmother” of three babies.

Qin Shi decisively chose 3. She really can not bear the hardships of the ’60s and ’70s.

At the blind date, Lu Zetian looked serious: “If you don’t want to, I don’t want to drag you down.”

Qin Shi: “I understand.”

Before Lu Zetian could relax his expression, he heard the other party speak again.

“You need someone to take care of the children. I need you to take me out of here. We can get married by agreement.”

“My task is to seriously support and educate the three children to grow up, take care of your food, drink and life, and play the loving husband and wife outside when necessary.”

“And you only need to pay for all the expenses of the family and my salary. Of course, I will give you the account book to ensure that the account is clear and not fake.”

Lu Zetian: “…?”

The three children of the Lu family heard that if they were going to have a stepmother they would not have enough food and clothing, or even be abused.

They made up their minds to show their stepmother that they were not easy to bully.

As a result, the stepmother saluted them seriously as soon as she entered the door, and then gave courtesy in front of them.

“Hello, my name is Qin Shi. I will take care of your daily life in the future. I swear to the chairman that I will treat you fairly, justly and openly. I hope you can cooperate with me and we will live well together.”

Lu family’s 3 children was shocked: ⊙ ﹏ ⊙!?

- Description from Novelupdates

The first part is finished, and the second part is starting. Two worlds of immortals and demons, and the boundless universe. This decides the tone of the second part!

Kain, a young teenager, accidentally lost in a Dungeon and awakened a special system. A system that allows him to continuously return to level 0, using his level to add and increase his skill points. From there, Kain began his journey to find the truth of this world, and when he took off that mask, what he saw was...