萍的祖母去世时留(liú )下了十(shí )封尘封许久的信，她嘱咐只有(yǒu )在写(xiě )这些(xiē )信的地(dì )方才(cái )能打开它们(men )。于是(shì )萍就带(dài )上了祖母的骨灰踏上了去往缅甸之旅。她在缅甸遇到(dào )了凯凯，只(zhī )有他(tā )知晓祖母的存在(zài )。随后他们发现原来这些信都是(shì )一个深爱着