Xiao Yuzhen Let's be "indifferent to the world" for a long time. ——Xiao Yu Zhenyu is the vastness of the universe and the open-mindedness in your heart. When reading, it will remind you of the starry sky in your eyes; Zhenyu is the flawless jade carefully crafted by skilled craftsmen, like the natural attraction of you, you can't take your eyes away. ——Chu Shimian