因为疫情，本学期同学们经历了一个漫长的寒假。请根据所给提示，写一篇不少于80字的短文(标题及短文开头已给出，不计人总词数)。所给要点要表述完整，文中不得出现个人真实信息。

A long winter holiday

    Because of COVID-19, I had a long winter holiday. At the very beginning, I took an online tour to Beijing.