1, conventional Title
3, locking the title
digital is that using the title of digital macroscopic generalization and summary, the user can clearly understand the title from the content of several key points. Shanghai dragon Er is often according to self summarizes experience and interpretation, such as: 5 methods for the construction of the chain of practical. This title is more convincing, the digital information itself can fully show the characteristics of chastity. At the same time, users can also in the title and read the contents are compared with previous.