"Big brother, may I come in?" Ling'er's voice came from outside the door.
"Come in!" said Lin Feng, surprised that the little girl came so early.
Upon entering, Ling'er immediately said, "The Master asked me to give this to you. She said to use it only in the most dangerous situations. You cannot open it now, because if you do, it will be the same as using it."
"What exactly is in there?" Lin Feng asked, looking at the small green box in Ling'er's hands.
"It's a very powerful firearm, but I don't know the specifics. There is a button on this box, and when you press it, it will cause a violent explosion, equivalent to a lethal blow from a Ninth Layer of Celestial Martial Realm martial artist.
This firearm is exceedingly expensive, rivaling the value of your Ice Flame Crystal. This shows how much the Master cares about you." Ling'er explained seriously.
