Urban Immortal Doctor Master - Chapter 1040 - 1039: You’re ruthless

A person in their third year of high school, experiences the arrival of a divorce comeback system 20 years early. At 38 years old, with a failed marriage, standing at the crossroads of the established and confused years, you recall your young days with your childhood sweetheart. After marriage, you cut off contact and have no more news of her. Re-establishing contact with Xu Qianqian will reward you with 300 RMB. Eighteen-year-old Jiang Nian glanced at the system task on the panel and then at Xu Qianqian living next door, falling into deep thought. Hmm... it seems the system came early. There is another issue: who is the future ex-wife? Hmm... Jiang Nian couldn't hold back. Being eighteen every year, he foresees a divorce in the future. The system issues a task to take revenge on the future ex-wife. Jiang Nian looked at the un-darkened version of the future ex-wife in front of him and fell into thought again. The childhood sweetheart, future ex-wife, and future ex-girlfriend, all appear in their younger versions.

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

One morning, after being bound to the system, MC started his routine of always being captured/ attacked by the ML.

#extract #rapiddevelopment

Gu Xi transmigrated to a fantasy world where strength was exalted. He was weak from a young age and was detested by his own clan.

Thankfully, he was bound to the Infinite Extraction System.

With the system, he could analyze anything and discover its weaknesses. He could also extract their impurities and repair their flaws.

Therefore, he extracted the billions of toxins from his own body and tempered a unique Unsullied Body, which put him in the best physical condition for cultivation.

His abilities improved by leaps and bounds.

What would he do if he lacked martial arts techniques?

[Ding! 99 million flaws are detected in the Sword Drawing Technique, a basic martial arts technique. The flaws have been repaired automatically and it has become the One Sword Immortal Kneels, a divine-grade cultivation technique.]

[Ding! 50 million flaws are detected in the waste left in the cauldron. The flaws have been repaired automatically and it has become the Pill of Great Enlightenment, a supreme-grade medicinal pill.]

[Ding! A hint of the divine beast bloodline is detected in White Fox, the Familiar Beast. The impurities in its body have been extracted automatically and it has evolved into the Nine-tailed Celestial Fox.]

As such, Gu Xi turned all junk into treasures and he was on an easy journey to become the mightiest in the world.