Under Feng Bailing's wiping, the paint on that calligraphy and painting actually began to dissolve little by little.
What was even more surprising was that after the paint dissolved, it was not a blank piece of paper that appeared, but another painting was gradually being revealed.
"Emperor, there is no need for anger, what I just splashed on the painting is turpentine, which can wash away the paint of oil paintings. This painting is actually an oil painting. As for what oil painting is, it's a painting made with special pigments. Unlike ordinary paintings, it has extremely strong coverage. Take this painting as an example; beneath it is covered another painting. The reason why Lady Dugu left it to you was with ulterior motives. What she truly wanted to leave you was the painting underneath this one. That painting is the evidence I was talking about."
