Xu Ge guarded an echo post office that could deliver the true words in his heart. He took his sincerity as his faith and exchanged regrets for happiness, but he was quietly deprived of his hearing in every delivery. The mysterious seal keeper comes at night and uncovers the secrets and old debts that her grandmother has hidden with her life. The backlash and reckoning are coming, and she has no way to retreat between fate and protection.
Intention: Live up to your sincerity