Transmigrated Scoundrel's Exchange System - Chapter 88: The Main Source

A young boy genius, Suo Jia, is a water mage who dreams of being a warrior travelling the great and dangerous trade routes to find his lost father that set off on them before Suo Jia was born. Having to look after his sick mother, Suo Jia manages to find a way to solve all their problems, as well as make a name for himself. He gathers nobility, vast wealth, items of great power, knowledge lost to the ages, and exceptionally talented females around him as he plots and plans – preparing to set off on an epic journey that will go down in history as a new legend. However, will others that depend on his powers so much be willing to let him go on such a dangerous journey so easily?

- Description from Novelupdates

Failing in his job hunting, Sanada Kyouichirou was hopeless in this society. When kyouichirou had thrown himself towards the bottom of a cliff. When he woke up his body had returned towards when he was in fifth grade of elementary school. He did not want to have any regrets in this life so he had decided on building up an harem in this second life.

The elder sister that he admired, a senior and president of the student council at a school for rich young girls, a strong minded upper classman at school. The poison fang of Kyouichirou who had pretended to be a innocent child attacks those girls.

An extraterrestrial thing gives Chen Yizhe the ability to transform the microscopic world

Repair electronics?

To cure all diseases?

Modify DNA information?

Change the structure of water into gold?

Create new material?

- Description from novelbuddy

“Are you still going to run away?”“No, not anymore.”He loved her to the point of paranoia, a compulsion that penetrated his bones and was impossible to cure.“Babe, you can only smile at me.”“Babe, I’ll get you everything you like.”After getting revived, Qin Shu’s eyes were as bright as snow and she had high intelligence. She held on to her handsome and rich husband, refusing to let go, devoting herself to protecting and pampering him. She worked hard to become stronger so that she could stand shoulder to shoulder with him.Before her revival, Qin Shu believed the words of her younger sister. She hated him, blamed him, and devised a thousand ways to run away from him.Yet, he loved her deeply, pampered her with all his heart, and allowed her to behave atrociously.