只供娱乐、学习和交流（即合理使用）。
Just for fun, learn, and community (Use them fairly).
和官方的任何组织、机构等毫无关联。
Doesn't affliate, endorse or anything to any official organizations.
注意：请勿创建需要依赖的项目仅为假设的工单！
Note: Please don't make issues that they're just hypotheses of dependences!