"Let's be real, if this world were devoid of Spiritual Energy, then the sudden knocking sound would indeed be quite frightening."
After all, Lu Zixun and Lin Siyin's apartment is on the thirteenth floor.
The Ice and Fire Domain instantly activated, and the Night Evil Sword began to circle Lu Zixun as he approached the window, where he saw a shadowy figure.
"Ding—Gratitude Value from Jie San +18000 detected."
This name gave Lu Zixun an exceedingly familiar feeling.
If he remembered correctly, this person should be one of Gu Beihan's men.
Suppressing the urge in his heart to stab this guy to death, Lu Zixun asked, "What's up?"
The shadowy figure of Jie San pointed at the window lock, gesturing for Lu Zixun to let his shadowy figure in.
After considering that this person posed no threat to himself, Lu Zixun unlocked the window and allowed the shadowy figure to enter.
"Lord Xun, hello."
