Building J is also the experimental building of Yu. I leave from morning to night every day, practicing finger strength and hip strength diligently on a three-foot-square area. When I raise my eyes, I see a barren landscape. Wei shrank into a ball, peeping at countless spring scenes outside the online window. Time flies like a shuttle, passing by in a blink of an eye, and I sigh that it is wasted time. Therefore, I write compositions to record daily trivial matters and moods, and to entertain myself by talking about them.
Conception: