He spent 7 years looking for the secret to the preservation of marriage. Taiwan director SHEN Ko-Shang, after his first year of marriage, started to question his marital life, and with these questions, he had been shooting 8 couples for 7 years. He
invited them to have conversations in front of the camera, while the topics ranging from their in-law issues, children upbringing problems, to the division of responsibilities in their marriage, in order to seek for the answers to two questions: Do people really need marriage? How exactly do two people get along with each other for a lifetime?