Chen Zhao, who was adopted and returned home, was swallowed up by darkness and covered by haze... Chen Xu is younger than Chen Zhao, but he is enthusiastic and optimistic, with a sensitive heart. Chen Xu is like the sun shining through the darkness and fog, shining on Chen Zhao. When the fog is cleared, what kind of brother-brother relationship will the two develop...
Intention: Break through the darkness and follow the light