Generally speaking, there is a red set (four-piece set, six-piece set and large set, depending on your personal preference, I suggest six-piece set) and 2-3 ordinary four-piece sets; You can add a set of thickened series suits for winter use; Choose two winter quilts and 1 spring and autumn quilts as quilt cores. If possible, it can be matched with goose down quilt and silk quilt, which is very practical. Then there is a pair of big cores suitable for wedding matching; 2 pairs of pillow cores, it is better to buy one by yourself, and a pair of rooms can choose ordinary ones; Blanket mattress depends on your needs; In addition, get to know your local customs. Many places are for your elders. Pay attention to Ivy's marriage.