"Boom! Boom! Boom!" Thousands of explosions exploded in the sky as two bright lights clashed with each other. The fight made the surroundings tremble tremendously. The annihilated plains right now became a more desolated place which no one would be interested in staying at.
"You sure are strong even without an owner controlling you. That's amazing." Trueblack Ancient's eyes flashed with greed and grinned, "After killing Bu, you will be mine. No, whether you like it or not, I will be your owner!"
"Keep dreaming." The sword snorted in disdain. After which, it attacked once again and and clashed with Trueblack Ancient.
"Boom! Bang! Boom!" The fight in the sky continued for a few minutes. After which, the sword backed off and positioned itself beside Owner Bu.
"Oi, Human. Your qi is drained now. I couldn't fight anymore if this continues." The sword knew that this scenario was coming, but it didn't expect that it would come sooner than it calculated.