Fantasy: Start as a Slave, Number 9527

[Traditional fantasy, not sadistic, not pure cool writing, upgraded flow, darker, no female protagonist] Hundreds of thousands of monsters and beasts are entrenched in the mountains, the foreign tribes who cultivate the territory are armed with powerful troops, and there are many sects and families in the world. How did Shen Yi, who was involved in the conspiracy at the beginning, become stronger again and again and finally reach the top! All of this starts with a dream!