"Second Young Master Li, if you want evidence, naturally, I can't let you down!"
Yang Yu was confident, his face full of smiles, "Do you know that every artist leaves some very personal marks in their own paintings, and these things often go unnoticed by others."
Hearing Yang Yu say this, Second Young Master Li's expression immediately turned grim, "Are you saying that you left your mark in the painting?"
"Yes," Yang Yu said with a grin, looking at Second Young Master Li, "The painting I have here is done by me. You surely won't acknowledge the mark on it, so let's use that computer-designed painting in your hands!"
Yang Yu took the design drawing of the computer painting and then pulled out a magnifying glass from his person, "Everyone, take a look, what is this mark?"
Under the magnifying glass, everyone actually saw a traditional Chinese character "Yang" on the computer design drawing!
"This... this is too incredible, isn't it?"
"Divinely skillful, absolutely breathtaking!"