The Courier Station I Opened Can Send to Parallel Worlds

Hidden in the old alley express station left by my grandfather is a mahogany express cabinet that can send away regrets - it connects to parallel worlds and can exchange sincere regrets for opportunities for redemption. Chen Xiao, who took over the express delivery station, thought it was a ridiculous rumor until people with regrets came to the door one after another: a young man who missed love, an old man living alone who missed the growth of his children, a migrant worker who gave up on his dream... With the magical mailings one after another, Chen Xiao gradually believed in the secret of the express cabinet, and even met Su Qing, who can sense the fluctuations in the parallel world. The two became partners, helping people make up for their regrets while dealing with the crisis caused by malicious regrets, uncovering the truth behind Grandpa's disappearance and the mission of guarding the express cabinet for generations. When the evil thoughts in the parallel world break through the barriers, they must find "just regret" to restore balance. In the end, they not only resolve the crisis and reunite their grandfathers, but also make the express station a heart-warming "warmth station". However, they also find that the road to protecting the two worlds is far from over.