True friendship requires effort, because a friend is like a plant, you need to water, fertilise and trim it regularly to make it grow healthily. There was nothing more important than friendship in this world. If you meet someone you can trust, please protect them with your heart. Friendship is a precious emotion, it is built on the basis of mutual trust and mutual respect. Only by treating a friend sincerely could a deep friendship be established. Between friends, there is no disparity in wealth and status, only mutual understanding and support. True friendship is the mutual understanding of each other's hearts. It is a partner who supports each other in the face of difficulties. Friendship is like a blooming flower. It not only needs our care, but also needs our actions to water it. Only persistent watering could make the flower of friendship bloom the most beautiful flowers.