Dumped by my girlfriend, I turned to martial arts

Summary

Read Dumped by my girlfriend, I turned to martial artsFang Yi, transmigrated to this world, has just been dumped by his beautiful schoolmate girlfriend. He initially thought this would be the start of a modern romance, but then the system alerts him that a spiritual energy resurgence will begin in one year, leading to drastic changes in the world and the apocalypse. "With a system, what the he** am I afraid of?"