I sent a wechat to my elders and didn't reply to me. I just told him that there was one thing I didn't reply to. Don't you think family members need to be so polite?

I see you send WeChat to your elders at home, and sometimes you don't reply. You don't tell him anything, and you don't answer. I think if he thinks you are a junior in your family, there is nothing wrong with not replying to you. I think, well, it may also mean that there is no need to discuss this matter with him. I think it's also possible, well, he is old and doesn't often look at his mobile phone or information.