Lu Lingxiao snorted coldly.
Although he was young, he was not foolish.
He naturally guessed that the methods his sister had just used were problematic, certainly not relying on any Supreme Dao Foundation.
Moreover, this sister's character, suddenly seeking him out and showboating like this, was certainly questionable.
Still, despite saying such, a sensation of pressing pressure surged in his heart.
He knew that even if he condensed a Perfect Foundation Base, it would be difficult to surpass her.
"Sigh, is it really that hard to admit that sister is stronger? Just behave a little better and sister might give you some tips."
Lu Wangshu did not care about Lu Lingxiao's attitude.
If he easily submitted, she would find it uninteresting.
"Humph, at the same realm, I will definitely not be weaker than you."
Lu Lingxiao declared, preparing to seek his master's advice.
"Goose goose goose..."
Seeing him like this, Lu Wangshu burst into unreserved laughter.