大体上了解了遗赠扶养的内容和协议签订之后,无儿无女的老人可以把它作为一种养老形式的参考。然而遗赠扶养也并非像想象中那么简单,其中还会产生不少意料之外的问题,您也有必要了解,例如下面这个案例—— After you have a general understanding of the contents of bequests and the agreement signed, the elderly without children can use it as a reference for the form of old-age care. However, bereavement support is not as simple as imagined, which will produce a lot of unexpected problems, you also need to understand, for example, the following case -