MTL - Guardian of Douluo - ~ Work related

Lingyun, a fierce and savage cultivation genius takes over a dead teenager’s body. Coincidentally, they are both named Lingyun. Set in a alternate version of the 21st century, teenager Lingyun has been killed by someone with a grudge.

Lin Bei reentered the “Second World” and awakened an SSS-grade talent, the Unlimited Buff.

[Unlimited Buff: SSS-grade. The duration of the buffs that the player has received will not expire.]

With that, Lin Bei embarked on a path of god-sealing.

When he used a health potion, his health would permanently recover by 100 points every second.

When he used the Earth Escape Technique, he permanently gained the effect of Earth Escape.

When he used the Stealth Technique, he permanently gained the ability to stealthily move around.

When he used the Speed Scroll, his speed was permanently increased by 25%.

When he used the Berserk Spell, his critical rate increased by 30%, and his critical damage increased by 100% permanently.

“Hah! With this talent, the world is mine!”

On a normal evening, a voice appeared out of no where to give an announcement all over the world, this same evening was also when Dustin was run over by a car while running way from thugs.

Dustin however woke up unharmed, and learned that the world was about to go into ruins basically, and that some humans would be taken away in a few days as 'earth's warriors'.

As it would turn out, on the D-day, Dustin is one of those that were taken. But, this might turn out to be an opportunity rather than a curse, as some night before this day, something interesting happened.

[System activated]

[Starting assimilation... Complete]

[System online]

[Congratulations player for being the first to awaken. Rewards will be given]

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?