萍的祖母去世(shì )时(shí )留下了十封尘封许(xǔ )久的信，她嘱咐只有在写(xiě )这些信的地(dì )方才(cái )能打开它(tā )们。于是萍(píng )就带(dài )上(shàng )了祖母的骨灰踏上了去往缅甸之旅。她在缅(miǎn )甸(diàn )遇到了(le )凯凯，只有他知晓祖母的存(cún )在。随后他们发现原来这些信都是(shì )一个深爱着