Summer is considered as the favourite season in a year simply because most of students spend their spare time on travelling, playing and doing leisure activities. I also love summer much in my mind since my family always have many special vacations, and as simlilar as the previous one, we will have a vacation to Ha Long Bay in this summer. However, Corona pandemic has prevented our family from travelling; therefore, I have to spend my time in studying and playing with my parents. Espeically, I found online-studying suitable with me, and my father advised me to learn some foreign languages such as French, German, Japanese. Finally, I chose German, and it seems to be harder than English although I have had a great deal of English knowledge before. After I had chosen German, I also started learning some knowledge about financy and economy which will actually help me in the future. That sounds a humilating summer; nevertheless, I will play harder than studying with my cousin because I have found a myriad of overrating online games. I hope I will have an exciting summer with a lot of successful goals and happinesses.