MTL - Metropolitan System - Chapter 1989 Angry Promise

I am Master Siwei, and I speak for arcane arts.
This is an era of heroes and heroines.
This is an era of great changes.
In the end, it will be an arcane era opened by me.

- Description from Novelupdates

The Path to Immortality is elusive, and everyone wants to achieve it even if there's only a glimmer of hope.Tian Yongheng is a person who regained his past life memories after his family was brutally slaughtered. His extreme fear of death and desire to be undying have forced him to step onto this dangerous path of Immortal Cultivation.He is not a Chosen One who is the favored son of heavens, nor is he the reincarnation of a Great Emperor. Armed with a unique system of unknown origins and his obsession with immortality, he sets forth to carve a way of his own in this world where fate toys with one's very existence itself and cosmic horror-like beings devour universes for fun.However, can he really touch the illusory, eternal and ethereal Immortal Dao that is everlasting and everchanging?Will he ever be able to reach the end of this grand path to eternity, establishing himself as a myth and beyond? or will he also drown in the long river of history just like many others?-------The background settings and world building of this story are greatly inspired by Top Tier Providence, Secretly Cultivate for a Thousand Years. the main characters are also pretty similar, so if you like stories where the MC is a hidden powerhouse who, despite being hidden, is still known across the world, then you can give it a try. Please be patient while reading, as this is my first time writing a novel and don't hesitate to point out any mistakes I do in the comments.Also, I'm not a native of China, so there are probably going to be a lot of mistakes in names and history and stuff, please bear with it.Note: English is not my first language and the cover image is not mine.

“The universe is vast and boundless; the Dao is unpredictable.”Lin Beichen was reborn into a parallel world, and a mysterious and profound voice echoed in his mind. Though he didn't have a system, he unexpectedly discovered his Heaven-Defying Comprehension and could perceive everything at a glance.“How should I utilize my Heaven-Defying Comprehension?”Until one rainy day. The deluge poured down, Electric Flash intertwined with Lei Ming, and Lin Beichen gazed out the window in a daze. In that moment, inspiration struck, and his heart resonated with a profound sensation.He slowly stretched out his hand, opened his palm, and looked toward the thunderous sky. He began to clasp one finger toward the heavens and the earth.“In this world, there was no Cultivation Method. But since I am here, one should naturally appear!”“Palm Thunder!”[ps: A unique protagonist-centered cultivation genre]