Chapter 670: Problem like a Child's Play

Not only was Slade taken aback, but aside from Long Yi and Little Zi, every single person there was dumbfounded.

For many years, countless magic textbooks have been using the Slade Formula as a standard, continually singing praises of Master Slade's accomplishments. But now, with just a casual transformation by Ai Lin, the formula's power had been directly increased by 30%!

Slade had just wanted to take a closer look when Ai Lin dispersed the model.

"Alright, you've already lost. You can get lost now. Xiaohong, prepare to attack!"

Ai Lin waved her hand impatiently, and the colossal Red Demon Scorpion immediately raised its crystalline poison stinger.

"Wait a minute! This cannot be counted as your victory!"

Slade exclaimed loudly.

"Oh? And why is that?" Ai Lin asked with a mocking smile as she looked at Slade.

"Because you made modifications based on my formula. You could arrive at that formula because my work laid the groundwork for you!" Slade declared with utter conviction.