MTL - Doomsday Wonderland - v9 Chapter 2253 method of tracking

Jiang Ping’an returned to the era of scarcity and lived in a courtyard full of animals. How should he survive?

As neighbors with Qin Jingru and Qin Huairu, and in the same village as Liang Ladi, what story will happen between them?

- Description from novelbuddy

Her family used her, her boyfriend cheated on her and had an affair with her stepsister, and in the end, she was killed by them. But fate took pity on her and gave her a second chance in life, and in this life, she promised to reclaim everything that was stolen from her by those scums.

But who would have thought that in this second life, she would also meet him? She was spoiled and pampered by him so much that nobody dares to bully her anymore.

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!
With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

- Description from Novelupdates

You take up a student career.

Student career upgrade to lv.7

Acquired skills: primary school knowledge, junior high school knowledge, high school knowledge.

You take the college entrance examination,

You got a perfect score.

Your basic occupation has been upgraded to lv.9, and the job transfer system has been activated.

You change jobs to become a scientist, you gain R&D skills

You use research and development skills to get space fortress construction technology

You use R&D skills to gain starship technology.

You are invincible.

- Description from novelbuddy