Chapter 1798: Sent flying with a swish of the tail

Mo Zhi and Yuan Yan looked at Sima You Yue and Black Dragon who were shrouded in black light, and they were a little overwhelmed.

The development of this thing was too inexplicable, how did you encounter a Black Dragon, and the other party directly contracted with her the very next moment?

Were all the current underworld beasts so contract-friendly?

Why didn't they encounter such a good thing?

After a while, the light of the contract slowly dissipated, and then she was shrouded in the light of advancement.

From the middle stage of an Underworld Fiend Master to the late stage of the Underworld Fiend Master. Next, she jumped to the early stage of the Underworld Spirit Master, the middle stage of the Underworld Spirit Master, and the late stage of the Underworld Spirit Master!

She directly jumped a big level!

What was she?! Establishing a contract with a beast can actually make her advance?!