Reborn in a Global World of Magic and Martial Arts, I Only Have a Storage Space

[Magic and martial arts + urban setting + reborn + System + golden finger + lighthearted comedy + comeback and face-slapping + tons of twists] My name is Fang Yan. In my previous life, I was a petty thug who got into a street fight and was stabbed to death. After dying, I was reborn in a world of magic and martial arts where magic is revered. My classmates are still the same people, the seats haven't changed, and neither have our relationships. My magic power is zero. The System panel did show up, but it's completely blank. My only asset is a one-cubic-meter storage space.