Lois did all that voluntarily because of his sincere feelings for Haisley, who had saved him, and the feeling of love that he had never felt since childhood because he felt he was just an orphan who was thrown into an orphanage. If his parents had the heart to throw him away, who was just a baby without being able to do anything, it means that love never existed in this world at all. However, Haisley's presence is able to make him see and feel what love is. Haisley, who survived with her child while her husband at that time knew he had left Haisley alone, still persisted in looking for and waiting for her husband's return. Haisley's search and waiting was rewarded with a painful reality because Haisley's husband, who for about five years was kidnapped and made a sex slave, really opened his eyes to whether love exists in this world.