I, Konoha's Sage of Life - Chapter 12 - : What Defines the Will of Fire? This Does!

Chu Yang, the Ninth Master of the Nine Tribulations Sword, sacrificed almost everything he had for the sake of improving his martial arts, including the love of his life. After spending three years locating the fifth fragment of the Nine Tribulations Sword, he was ambushed by all sides at that very place. Mortally injured with no means of escape, Chu Yang executed a sacrificial technique by plunging the Nine Tribulations Sword into his very own heart. “With the blood of my heart, ten thousand tribulations will collapse!”

After witnessing the death of all his ambushers, Chu Yang’s vision began to darken. At a distance, moments before his death, he saw the mastermind who had plotted his downfall — Mo Tian Ji. With that, his eyes finally closed.

However, with a start, Chu Yang once again awoke to find that he had returned to when he was sixteen years of age! Furthermore, the Sword Spirit of the Nine Tribulations Sword now resided within his Dantian, the energy center of his body! From that very moment, Chu Yang would then begin to right all of his past regrets, and carve his very own legend by fulfilling his destiny as the final Master of the Nine Tribulations Sword, and defeating the Heavenly Devils beyond the realm of the Nine Heavens Continent.

- Description from novelupdates

The following were the talents of other cultivators: Divine Spiritual Root, Unique Body, Double Eyes, Divine Bones.

This was the talent of Chen Jingzhai: Bug Abuse.

Chen Jingzhai did not have any unique talent until he found out he could abuse bugs.

When he encountered a new martial art, he could instantly see the pros and cons and the weakness of the art.

When he fought, he could notice his opponent’s weakness and use that to his advantage.

When he brewed pills, he could abuse a special bug that allowed him to mass-produce high-quality pills.

Not only he could discover bugs while cultivating, but also in some special circumstances.

With the help of his new power, he began on a one-of-a-kind cultivation journey where he would become a legend.

He, since childhood, had followed the Foreigner to practice the Defying Heaven Art, entering the most secretive special forces and becoming a fearsome assassin that made others tremble at the mere mention of his name. After a single failure, he took early retirement, but he ended up as the personal bodyguard for a rich heiress, a school beauty. Accidentally provoking some mysterious Cultivators, he gradually unveiled a hidden world of Cultivation beyond the mortal realm...

A long life, starting from Jin Yiwei.

Completed this million-word boutique: Longevity begins with all true. Quality Assurance!

- Description from novelbuddy