The supporting character's harem is very normal - Chapter 528: No one harms my friend—not even a god

Monsters, both human and beast, surrounded him. He needed power to survive this new world... but he arrived as a mortal.One moment William was at work. The next, he was captured by lunatics.He had never believed in the fantastical, but he had no choice after finding himself in another world surrounded by demonic cultivators trying to extract his soul. If he couldn't find an escape, his journey would end just as abruptly as it started.William was inches from death when a benevolent cultivator saved him from that fate. Seeing his pitiful state, the cultivator decided to give him an opportunity in the form of a tool: A system to guide him on the path of cultivation.William would use it to claw his way to the peak of the cultivation world.

WARNING! MATURE AUDIENCES ONLY!!***Casey is a top event planner, planning events for the most elites in the city. She's now tasked with the career-defining job of planning her best friend, Kira's, wedding. However, her life turned upside down when she found out she was falling in love with Jace, her Kira's fiance!Jace is the CEO of Chillz streaming platform, one of the biggest in the country. He's also one of the most dashing bachelors, always on the news and always being hounded by paparazzi. In a desperate move too expand his company, he opted to get married to KIra. But it all changed when he met her best friend, and suddenly, even the future of his company couldn't stop him from wanting to be with her.As passion burns hot and the embers of love is fanned, Jace and Casey try to fight their growing attraction to each other to respect Kira. But with such intense feelings, there is only so much they can do. Will they be able to stay away from each other regardless of the mounting temptations? Or will they throw caution to the winds, finding happiness in each other's arms even while everything they've built and worked hard for goes up in flames?

After her rebirth, Rita vows not to repeat her past mistakes. This time, her first priority is to stop her brother, who is about to marry into the Lopez family, from participating in the initial game beta test. In her previous life, she was deceived by this scheming brother until her dying breath. It was only at the end that she realized she was merely a villain in a male-oriented novel about a live-in son-in-law, with all the malice and manipulation orchestrated by him behind the scenes. In this life, Rita decides to change the rules of the game. She will stay in the shadows and seize all the opportunities meant for the male and female leads. By participating in the beta test and re-selecting her abilities, she systematically dismantles the protagonists’ advantages, all while making them believe she’s on their side. Rita has no intention of harming innocent people, nor is she a selfless saint. In this game, she works with the authorities for mutual benefit, all to achieve her ultimate goal—becoming the true master of her fate.

Opening his eyes he finds himself in the unfamiliar ceiling scene.

After going through the body's memories he finds that he transmigrated into a cultivation world.

But there is a problem;

Why is everything around him look like a flag that he is the young master who gets killed by the child of the plane a.k.a. the MC?

How would he implement his try not to die plan?