Song Zhao, a wealthy young lady, travels to Kangding and meets Jiacuo, a Tibetan guesthouse owner. A love-at-first-sight spark turns what was supposed to be an ordinary trip into a sweet romance. One is passionate and proactive, while the other is cool and restrained. Their hearts gradually draw closer amid snow-capped mountains and grasslands. Just when they think their encounter will remain a beautiful romance, her grandfather suddenly becomes critically ill, forcing Song Zhao to return to Beijing ahead of schedule. Faced with this unexpected separation, what new challenges will this love-at-first-sight story that began on the plateau encounter?