To protect the great lamp array of the Heavenly Gate, Qi Yanzhou and Wen Shuyue take on a grave mission: escorting the Qingyao Lamp Core up the mountain path. Along the way they face fierce winds, treacherous slopes, and tumbling scree, yet they never rush ahead — reminding one another, working in step, and defusing each danger as it comes. When they finally reach the Heavenly Gate Terrace, the group carefully installs the lamp core, so that the great array burns steady before dawn. From this they learn that true responsibility means more than charging bravely forward — it means respecting the order of things, uniting in cooperation, and guarding hope and light with patience and perseverance.