Someone suggeted it is easy to extend the ownership of names. I sholud admit that it is easy for the guy has few names，but it will be a hard work for someone has many names （more than 20 or much more）with differnt length and register at different, you know names with differt length have different auction time, thus diferent generated time . So, I am here to express the opinion of members of Chinese community that extending the validity period from 100 days to one year. It is may unfair for others if someone has many names，but they also spend ae tokens on the names.