I often feel troubled by some wrong behaviors. Sometimes, I will do things that I don’t understand because I want to attract attention or show my mind. Koyama helped me a lot with many things that I didn't know how to handle. There is also our little genius Zi Teng. We will ask Zi Teng about anything we don’t understand in computer technology. Although Xiaoshan and Ziten are younger than me, in my opinion, they are like my big brothers, more mature than me, and often tell me how to correct and solve many things simply.