Besides her sister, Sarah's other relatives also came to attend her wedding. Their relatives hadn't cared about them much since Sarah began to have a part-time job. No matter whether they went to college or got sick, their relatives hadn't cared about them. Basically, it was Sarah alone who had worked hard to support their lives. Sarah also had a complaint about her grandma's cruelty, but nothing changed. Everyone had their own life. She could only complain about their fate.
Therefore, she didn't ask for a penny from her relatives after she was able to make a living. Later on, their lives became better when she had a full-time job. Then she could support herself and her sister, so she didn't visit her relatives anymore. And, their relatives didn't keep in touch with them.
