[No System + No Harem + Ordinary Mortal Protagonist]
Twenty years ago, an abandoned baby was found in the snow, with a golden divine ring lying nearby.
As he explored the ring, he discovered it had many functions, while the nine-character inscription carved upon it held even greater power.
Who abandoned the baby? Where did this powerful divine ring come from? A vast mystery lies behind it all.
When he grows up, he sets out on a journey to find the answers. He witnesses the many sides of life as he travels, seeking a way to survive in the cracks.
Starting on Earth, he takes one step after another along the path of cultivation. The road is full of hardships. Can he reach the summit and find all the answers?
(According to the worldbuilding, the early story takes place in the city, while later on he will travel to other worlds.)