1. Financial support: In some sibling relationships, the elder sister is usually more mature than the younger brother, and has certain advantages such as economic foundation and social experience, and can provide some financial help and support.
2. Life experience sharing: Because my older sister is relatively older, she may have more experience and experience in work, study and life than her younger brother. She can share some valuable life experiences with her brother, point out a clear development direction for him, and benefit him a lot.
3. Complementary advantages: Men and women who love each other will complement each other in personality, thoughts and hobbies, which can stimulate each other's potential and passion and help each other achieve their goals and ideals better.
4. Emotional stability: Because the elder sister and younger brother are very different in age, they will encounter many challenges and difficulties in the process of love, which need mutual understanding and support to overcome. This experience of facing challenges together will make them cherish each other more and improve their emotional stability.
It should be noted that brother-sister love also has its shortcomings. For example, due to the great age gap, the two sides may have differences in some concepts and values, which require mutual tolerance and understanding. At the same time, the relationship between brother and sister is easily questioned and pressured by the outside world, which requires firm confidence and courage of both sides to face, and it is necessary to properly handle family and social relations and maintain a healthy relationship.