Tycoon System: While Others Cultivate, I Pop Pills

I can't do this book justice in a blurb, so please head to the main text.

The protagonist's name is Zhao Changfeng.

First, he transmigrates. Then he gets a System.

At an auction, he cuts open a divine source.

He travels through the realms and recruits followers.

He returns to the human race and exterminates the forbidden lands.

He quells the restricted zones and averts a calamity.

On the road to immortality, he seizes opportunities.

In the Immortal Realm, he encounters old subordinates.

He vies with heroes and subdues every realm.

He enters reincarnation and comprehends cause and effect.

He learns of the past and understands his present life.

He emerges from reincarnation, and slaughter begins.

Time becomes his robe, space his boots. With the Supreme Crown on his head, he transcends all living beings.

A note on the timeline in this book:

Nether Antiquity (years uncounted), Desolate Antiquity (hundreds of millions of years ago), Primordial Antiquity (hundreds of trillions of years ago), Remote Antiquity (trillions of years ago), Ancient Antiquity (tens of billions of years ago), Middle Antiquity (hundreds of millions of years ago), Recent Antiquity (millions of years ago)

Dear readers, writing a book isn't easy. If you don't like it, please don't be hurtful.