First, try to avoid arguments and conflicts.
Disagreement is inevitable, but quarreling can easily lead to the deterioration of relations. A temporary quarrel destroys friendship and is not worth it. It is very important to be kind to others in interpersonal communication. As someone said, home is a place to love, not to reason. When you get along with others, there is no need to argue with each other to the end and avoid conflicts with each other, not only for others, but also for yourself.
Second, don't criticize or blame others directly.
Everyone will inevitably make mistakes. Seeing the mistakes pointed out will not make the other party grateful, but sometimes it will make the other party lose face. Save each other's face and sometimes their friendship. Compromise in everything will increase enemies for yourself. It's easy to criticize or directly criticize others, but it's embarrassing for them. It is better to take a step back, leave some dignity for each other and yourself, and leave a way out for yourself.