As Zhenchen continues his search for his mother in Seoul, he is faced with challenges and struggles as he navigates a foreign city and culture. He eventually finds his mother, Mi-ok, who is initially reluctant to acknowledge him due to her own troubles and her desire to protect him from her own difficult circumstances.
Despite the initial tension, Zhenchen and Mi-ok slowly bond and reconnect, sharing stories and memories from the past. Zhenchen also learns about his mother's struggles and sacrifices to provide for him, which leads to a deeper understanding and appreciation for her.
As their relationship grows, Zhenchen becomes determined to help his mother get out of her difficult situation and start a new life. Together, they face obstacles and confront their past in order to move forward and create a new future together.
Beautiful Days is a heartwarming and emotional story of family, forgiveness, and redemption, as Zhenchen and Mi-ok come to terms with their past and find hope and healing in each other's presence.