บท 2272: His Royal Highness Takes Sides (4)

Lady Gu led the group of people toward Fallen Star Yard without knowing that there was a guest there.

Feng Xun almost tripped on the formation when he jumped over the wall.

"Xiao Wu, why has the formation been activated again? I thought you said that it cost too many spiritual stones."

The higher the level of the formation was, the more spiritual stones it would cost.

Feng Wu was too busy with her work and ignored Feng Xun.

Feng Xun didn't mind it either. Moving closer, he saw that she was writing inscriptions on the roof tiles. The inscriptions seemed ordinary, but there was something intimidating about them.

"What are you doing?" Feng Xun asked curiously.

"It's a Ghost Formation." Feng Wu grinned.

"What's that?" Feng Xun asked curiously.

Feng Wu pointed at the sky. "I thought that the Thunder Formation alone would be enough, but it seems that someone needs to be taught more than a lesson."