Caring for you through the brother-sister relationship makes you a little touched, and finally makes you fall into his world, and then it is no longer a brother-sister relationship, but a lover relationship. This trick is only useful for girls who are still in school, especially those in junior high school. Girls at this time are very simple, have the best yearning for love, and are often moved by some inexperienced people and fall into simple love. Alas! With the growth of age and the continuous understanding of society, the first love is gone, only pain is left!

I suggest you keep your distance. In college, there is a popular saying among college girls: fire and theft prevention brother!