MTL - Cub Keeper - Chapter 18 come across

“Second Master, Madam said that there is no money.”

“Hurry up and give her 200 million pocket money.”

“Second Master, Madam has been hidden by the brokerage company.”

“Buy the company and make her the boss.”

“Second Master, the doctor said that the child in Madam’s womb is not yours.”

“…Quack doctor! Get another doctor.”

In the previous life, Li Beibei was ruined by a scumbag and a bitch, and she was reborn with one trick, but she became the favorite of the top boss Fu Erye.

She abused the scum, the second master handed her a knife, she set fire, and the second master added firewood to her.

She turned the entertainment industry upside down, and the second master’s words “I’m used to it” made countless jealous people shudder. ——-Everyone in Yuncheng knows that the decisive and fearful Fu Erye has only one weakness. It was his little ancestor Li Beibei who had made a baby kiss with him. Even if her little ancestor wanted to ride on his head, he would bend down for fear that she would not be able to climb up.

Not only that, but in the eyes of outsiders, a man who is as perfect as a god is always rejected by his little ancestors, who think he is old, too rich, always step on the left foot first when entering the door, and even think that the moon on the roof of his house is not round enough.

Everyone couldn’t stand it anymore: “Second Master, your little ancestor is spoiled by you!”

Second Master Fu: “I am willing, who has any objections?” My little ancestor would have to get used to kneeling for a lifetime. ———I like you, serious and cowardly, from one end to the end——Fu Jingmo

- Description from novelbuddy

Lin Wudao transmigrated and obtained an invincible system to bury corpses.

So long as he buried the corpses of the powerful, he got to take over what they had or what they touched as his bonus. What was more, those items he stood to win were the enhanced versions.

The minimum level was enhanced by ten times!

“You’ve buried the corpse of Jiang Taichu the Great Emperor. Your cultivation prowess just increased by 10,000 years!”

“You’ve buried the corpse of your fiancee, Jiang Qingxue. You get the essence of the immortal, which is enhanced by 100,000 times! It’s thus upgraded into the essence of harmony. You will become the Immortal Emperor after the extraction of it!”

……

Ever since he acquired this system, Lin Wudao had embarked on an invincible journey of advancing history and dominating the world.

Working as a henchman for his childhood crush hasn't been great.

But Sam is a hopeless romantic. Even though she's a failed supervillain, he decided to work with her so that he can at least stay by her side.

Although things began to change when Kiara, his childhood crush, started developing feelings for a particular young man.

Now if it was just any other guy, he would've met with some unfortunate 'accident' already but the guy in question was none other than the son of the strongest superhero himself.

Starboy aka Anthony Willburn, the reason for all their failures up until now; and she decided to fall for THAT guy!?

Sam couldn't accept this absurdity and decided to ruin his love rival's life by embracing his destiny and rising as a supervillain himself.

Set in a distant future where only the chosen few are graced with superpowers, the story will mainly focus on the perspective of our protagonist as he will enroll in an academy of superheroes to get close to his love rival and find his weakness all the while maintaining his life as a supervillain.

After his soul transmigrated into the world of Teyvat, Luo Qing was selected to become the new Trainee Fatui Harbinger, and he was about to be sent to Liyue on a diplomatic mission (to cause chaos). To his surprise, he awakened a “Frustration Value Collection System” — as long as he frustrated others, he could collect frustration points, which he could use to participate in a lottery.As he stared at the list of items in the lottery interface, Luo Qing fell deep in thought:“Spirit Speech: Time Zero,” “Multi-Shadow Clone Technique,” “Thunder Breathing Style,” “Golden Experience Requiem,” “Railgun,” “Gomu Gomu no Mi...”Why on earth were these things appearing in the world of Teyvat?!Given the notorious reputation of a Harbinger, Luo Qing knew that if he didn’t grow strong, he was certainly doomed to a miserable end. Thus, his style became... increasingly abstract...---Years later, to prevent the infamous Fatui Harbinger, Luo Qing, from causing havoc everywhere, the people and political leaders of the Seven Nations united to issue a formal protest to Snezhnaya.In response, the Fatui in Snezhnaya issued an official statement:“This Harbinger is only a trainee. He has been dismissed.”