As a minor, you are subject to both legal and family constraints in terms of using money and conducting monetary transactions. Generally speaking, the money at home belongs to your guardian or parents, who have control over it. If you use the money without permission, it may not only violate family rules, but also involve legal issues. In particular, online rewards, which sometimes involve platform regulations, tax regulations, and consumer protection requirements, can easily cause trust issues and unnecessary troubles if you spend money privately without the consent of your guardian. Therefore, my advice is: if you are interested in the content of the online anchor and want to support it, it is best to communicate with your parents or guardians first and seek their consent and support. Following family and legal regulations is not only to protect yourself, but also an important way to build integrity and responsibility.