MTL - Start with 3,000 Demon Gods and Become Invincible - Chapter 125 Sweep this world! Mystic yellow mother crystal

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
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It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

Jun Xie was the number one assassin in modern earth. His skills and knowledge in the field of assassination were unparalleled, his accomplishments unprecedented, his reputation terrified the entire underworld. However, during a mission to retrieve a mystical treasure, a mishap occurred…

He is now Jun Moxie, a sixteen year old super level debauchee, sole heir to the declining Jun family. A family of valiant heroes, left with an old grandpa, a crippled uncle and a debauchee as the sole heir! Accepting the world’s criticism and cold stares with a smile, his new journey begins! His life will be carved by his own will! Rise to the top! Evil Monarch Jun Xie!

“This cup I toast to those I’ve killed in my past life. Forgive me, for there is no chance for you to have revenge. Gulp!

This cup I toast to those whose life I will take in my new life. Forgive me, for you are fated to die by my hands. Cheers!”

- Description from novelupdates

In her previous life, Su Wenyue was driven by vanity. She abandoned her husband and child, ultimately meeting a tragic end when she was falsely accused and killed by the mistress of the house.

Her three-month-old unborn child perished with her. Meanwhile, the humble man she had looked down upon seized the opportunity in the chaotic times. He steadily climbed the ranks to become a high-ranking and powerful prime minister in the great kingdom.

Su Wenyue died in remorse. But upon awakening, she found herself back at the moment when she had just married into the Han family.