Although Carina Lau and Tony Leung Chiu Wai have been married for many years and have never had children, this does not affect that they are still very happy, sweet and loving. The affection between two people is never directly related to children, but more from daily life. I think the following aspects are very important.

First, know how to respect. This is very important in married life. Tony Leung Chiu Wai and Carina Lau need to be very rational, have their own ideas, and truly respect each other in their daily lives. Many couples divorce because they don't have confidence in themselves and trust their partners, and also because some false things hurt the feelings between husband and wife. When two people communicate, don't disrespect each other, and don't communicate with each other in a didactic tone. These are all manifestations of disrespect for others.

Second, understand tolerance and understanding.

Tony Leung Chiu Wai is a very introverted person, and Carina Lau can really tolerate and understand. He never demands others by his own standards and always tolerates his own shortcomings. This is because many things in marriage are trivial matters, which lead to the ups and downs of life, the smoothness of life and some bumps between husband and wife. Two people can really do it. Take a step back and calm down.

Third, know how to communicate and understand. Tony Leung Chiu Wai and Carina Lau have never really quarreled in their married life, but they can always sit down and talk things over calmly. Really good communication is the genius of married life. Only through communication can we really understand each other's thoughts, not that two people will never learn to be honest with each other. There will inevitably be some contradictions in marriage. Only two people communicate well, often exchange different opinions with each other, and express their ideas is the key to happiness.