萍的祖母去(qù )世(shì )时留下了(le )十封尘(chén )封许久的信，她嘱咐只有在写(xiě )这(zhè )些(xiē )信的地方(fāng )才能打开它们。于是萍就带上了祖母的骨灰(huī )踏上(shàng )了去往缅甸(diàn )之旅。她在缅甸遇到了凯凯，只(zhī )有他知晓祖母的存在。随后他们发(fā )现原来(lái )这些信都是一(yī )个深爱着