After this mission, we still had to kill the BOSS by ourselves and the system forced all of us to accept this task!
At this time, I felt a strong sense of enemy attack, and it was coming quickly!
I quickly looked around. The left side? No, it's the upper side!
"Watch out, there's a BOSS on it!" I warned everyone loudly.
At this moment, a pitch-black Fast Shadow flashed by and rushed into all of us. The next moment, the pitch-black Fast Shadow left like a whirlwind, and a damage point appeared above a player's head. It turned into a white light and flew away from the instance zone!
"So fast! I didn't see it at all!" Nuan Kong said in surprise.
I gripped the Shadowless Sword tightly and told the three teammates, "Don't be dispersed. It seems that this is a very difficult BOSS to deal w
