【弱弱的c#】ERROR：可訪問性不一致

正如字面意思：就是 private public屬性在設置、使用和繼承的時候發生衝突

解決方法：嗯亂改，都改成public好了

According to the statement of error, the property (i.e private,public) is conflict.

Solution: Modify all of these to public.