1. Gentle Hug: Give him a tight and warm hug, making him feel your love and care. This physical contact can instantly enhance his sense of happiness.
2. Listen and understand: patiently listen to his thoughts, feelings, and daily trivialities, use eye contact and nod to indicate that you are listening attentively, and provide understanding and support in a timely manner, which makes him feel valued and understood.
3. Prepare small surprises: Prepare some small surprises for him from time to time, such as his favorite snacks, a handwritten encouragement card, or a weekend trip planned together. These can make him feel your investment and dedication to the relationship, thereby increasing his sense of happiness.