The tomb-sweeping is about 5th April ,the date is not exactly in every single year.Obviously,according to the name ,during these time people will sweep tombs,which belongs to their dead families or maybe some hero's.It is worth to mention that the tomb-sweeping is not only a traditional festival ,but also one of the 24 Chinese solar terms.In these days,people may go for a outing,fly kites and blur blur.Moreover,for us modern people,it is a holiday which we can enjoy ourselves by taking part in various kinds of activities.