The fate between Song Yuan and Zhou Jin has continued from the friendship between their mother's generation to the bond between the two of them as childhood sweethearts. A brake failure on the highway caused Song Yuan to lose her mother forever. The last unanswered phone call became a lifelong regret for her being locked in a warehouse.
From then on, the claustrophobic space was the cage that trapped her, depression was the shadow that haunted her, and Zhou Jin was the only light that could break through the darkness again and again and pull her out of the abyss. He used twenty years of companionship as a redemption, catching up with her the past that she dared not touch, and wrote "I am" as the answer to heal her life.
Purpose: Face the dilemma of claustrophobia and depression, see the glimmer of light in regrets, and be healed by staying together.