Is tianjin polytechnic university Art Test Difficult?

Most engineering universities dictate color sketches, and the color sketches are all 100. Sketch 60 points, because now there are more and more people taking the University of Technology, and the passing score is quite high every year. I think when I am training outside, I will draw pictures every day, thinking about how to draw well and how to draw a good prospect, so I will work hard.