Researching all things within Swallowed Star

"Luo Feng, do you want to try the new weapon I just developed? Since we're from the same hometown, I'll only charge you one trillion mixed-element units!" A handsome young man flashed a professional smile at the renowned Blade River King.

"Brother Lin, what experiment are you planning this time? The last weapon you developed exploded after I used it for a short while! It almost crippled one of my clones," Luo Feng said with a helpless expression.

"What are you talking about? Wasn't the enemy you wanted to kill blown to bits?" Lin Qingyu chuckled, "And you weren't hurt in the end, were you?"

"This time is different. I'm going to a cosmic secret realm. I need sufficiently stable equipment, not to be your weapon tester," Luo Feng stated firmly.

"Isn't that a coincidence? The reliability of this weapon of mine is extraordinary. It's precisely because I knew you were going to the secret realm that I specially developed this weapon. Don't let its ordinary appearance fool you; this thing has many special functions..."

Three hours later, Lin Qingyu watched Luo Feng's retreating figure, then looked at the additional 1.5 trillion mixed-element units in his account, a happy smile spreading across his face.

PS1. This is a Swallowed Star fanfiction, but it incorporates some settings from Snow Eagle Lord, including the Origin Continent and the Chaotic Origin Dimension.

PS2. New author, new book, please show your support. Thank you.