In this steel forest called "Jiang City", Lin Yuan is just the most inconspicuous dust. He is an antique restorer who lives in a dark corner of a village in the city. He uses his skillful hands to repair other people's treasures, but he cannot repair the many holes in his own life.
Until that day, a drop of desperate blood accidentally awakened a broken ancient inkstone.
This ancient inkstone named "Guanfu" can use blood as a guide to grind out strange ink that carries "the memory of all things". Using this ink, he can not only perfectly restore all the remaining weapons, but also get a glimpse of the dusty past behind them, extracting the skills, emotions and even... The forgotten power contained in them.
When he draws a Tang sword, he can understand the essence of the lost sword technique; when he traces an alchemy furnace, he can know the ancient secret recipe for alchemy; when he restores an ancient landscape painting, he can actually step into the fairyland in the painting and breathe in the spiritual energy of heaven and earth.
From then on, Lin Yuan's life picture was recolored.
What is restored is an antique, and what is glimpsed is a secret.
The pen in my hand is a pen, and the pen moves a dragon and a snake.
Under the hustle and bustle of this mortal city, a world of spiritual practice that had been hidden for thousands of years was slowly unveiling its mystery to him. And he will use this pen, dipped in the soul of all things, to draw a brand new universe for himself.