What qualifies as a true friend? Many people would instinctively think of those who share common aspirations. Because they have common interests and topics, etc., plastic bar stools. In my view, however, sharing the same aspirations is not the key to having true friends. Difficulties are gifts, office desks. In reality, when people interact with each other frequently, what they tend to notice most about others are not their strengths, but rather their flaws, and these flaws become increasingly apparent over time, understanding hearts. Therefore, the key to whether an ordinary friend can become a close confidant lies in one's tolerance and understanding of their friend's shortcomings; yet, we often focus on discovering others' flaws without attempting to understand them. Thus, even so-called like-minded friends may maintain a friendly relationship only if there is mutual understanding of each other's flaws; otherwise, no matter how much they may share common goals, they will eventually part ways. Therefore, a close friend is a rare gift from heaven that comes once in a hundred years, an understanding heart. I hope that all friends can treat those around them with a heart full of understanding, reagent cabinets!