Fang Yuan, a middle school boy, guarded an imaginary lonely city in the world until Bai Ningbing became his light. Secret love is hidden in the daily routine of twisting bottle caps, and thoughts are written into 520 paper stars. She left suddenly, and he waited for seven years with his silver hairpin and old songs. After seven years, she returned from riding the waves, and this young boy's heartbeat finally came to a complete conclusion.
Intention: secret love, love