The Sacred King of Stone Gambling

Zhu Duojin, a young man from a poor family, worked as a lowly laborer at a small stone-gambling shop, hauling heavy raw stones back and forth every day for a meager wage. One day, two sharp shards of raw stone pierced his eyes, and blood poured out. Just as he thought he would be blind forever, a dazzling array of colors suddenly filled his mind, and a mysterious stone-gambling System was activated! It gave him the ability to see inside raw stones and accurately judge their value. Zhu Duojin realized this was his only chance to change his fate. The world of stone gambling had four kings, each ruling over one of the four directions: east, west, south, and north. Every five years, they held the Sacred King of Stone Gambling Tournament. The winner became the Sacred King, and the other three kings had to obey his orders without question. Zhu Duojin began by using the System's abilities in small gambling dens, then challenged the great stone-gambling kings one by one. Each victory upgraded the System and gave him even greater abilities: more storage space, greater combat power, and a more precise eye for stone gambling. With the help of his friend Zhang Sheng, Zhu Duojin had to navigate the treachery of the stone-gambling world while facing the suppression and schemes of the four kings. As his strength grew, he attracted many admirers, but also became entangled in increasingly complicated relationships. With the five-year deadline approaching and the Sacred King of Stone Gambling Tournament about to begin, can Zhu Duojin break through the encirclement of all those forces, become the new Sacred King, and rewrite his fate?