Why Is This Cannon Fodder Worse Than Long Aotian?

[The rating will not be released, nor will it increase later, because the author is a loser hahaha...] [Two male protagonists + book penetration + upgrade + system vomiting blood + cultivating counterattack + single-minded cultivation and strong invincibility × straight male self-strategy strategy + double clean HE] Pei Yuchi died in a laboratory explosion, and when he woke up, he became the cannon fodder who bullies the son of fate in Long Aotian's novel. System: Dear, if the hero's happiness level reaches 10,000, I will send you home~ Before that, please cooperate and be a gentle and virtuous person—— Pei Yuchi discovered a blind spot: Wait, this world can practice immortality, then why don't I practice becoming an immortal myself, and then send myself back after mastering the way of heaven, wouldn't it be more beautiful? Why rely on you? System: But host, a small system like mine cannot help you become an immortal... Pei Yuchi was determined: Can I just do it myself? System: Why is its host different from others? What makes it collapse even more is that those waste rewards—— "Ice and Snow Cleverness" was cultivated by the host into a talent for enlightenment... "Ice Muscle and Jade Bone" was cultivated by the host into a body of life and death... The "Slim Jade Fingers" were cultivated into deadly fingering skills by the host... "Beautiful Eyes Liupan" was cultivated by the host into the Ten Thousand Eyes Technique... System:? Host, why are you more powerful than the Son of Destiny? ! On the other side, Qian Huaijun, the "saved" son of fate, discovered that the once domineering young master had changed at some point. He no longer looked at himself, his eyes were always looking at the higher sky. The chill on his body, the starlight in his pupils, the clear and refreshing breath when he walked by... Qian Huaijun couldn't tell whether he was angry or unwilling! Are you unwilling to see that person no longer seeing you? Even if I hit him again like I did when I was a kid...