MTL - Start the Source of Fire and Create a Mechanical Army - Chapter 17

The 27-year-old Wei Han is a slightly fat, slightly chicken-livered, and slightly foolish, pure-hearted and besotted top, and his sweetheart who had been together with him for seven years, in the end, was stolen away by Qi ZhiFan one morning.
Deeply broken-hearted and in despair, he went overboard with binge eating, and ended up pathetically choking to death…

When he woke up, Lin You found that the world had changed drastically.

Monsters of all races roar and bombard wildly, field magic cards form a deep sea out of thin air, royal tombs, skyscrapers, and trap cards are infinitely possible.

Duellist colleges and universities all over the country are rising, and the miracle secret realm is full of dangers.

This is a world where all people chase cards, and the era of card duelists shines.

- Description from novelbuddy

Lin Qing He transmigrated into a novel and became one of its cannon fodders. The novel’s background is non-viable 1960s, a time of want to eat but nothing to eat and want to wear but nothing to wear. Although there is a lack of supplies and life was monotonous, this wasn’t what she was concerned about because she got a small personal interspatial space, which was stuffed with supplies, so temporarily there were no worries about her basic needs.What she’s worried about is that if she remembers correctly, her three so-called sons will become big villains in the future, and their upright and cold dad will end up with an undeniable end.Lin Qing He looked at the three future villain sons, the eldest who was only five years old, the second child was only three years old, and the third child was only one year old, and decided to give them half of a big white bun first…

This is an alternate history. Decades after the fall of the Eastern Jin Dynasty, the world is still in chaos, although there is hope for reunification.