C4819 Stop It See Him out

"Professor Qin, this is the letter of understanding. Look..."

As Oman spoke, he gave Elena a look.

The latter decisively twitched a document from the bag she carried with her and sent it to Su Lang.

As expected, it was another Book of Understanding.

Qin Luo unscrewed his pen cap and prepared to sign his name, but at this moment, Qin Luo stopped.

"Professor Qin