Why do the netizens feel unease at the youngest “29-year-old mayor” of China?

A succession of titles “80s generation, 29 years old, Qinghua University, post graduate, the youngest mayor”, enabled the appointment announcement top the homepage of the key websites. However, the 29 year-old Zhou Senfeng didn’t win applause from the netizens. In contrary, the following posters expressed their doubt and ridicule. Quoting the remarked from the “Focus”, “the 29-year-old mayor made the netizens ‘unease’”.

We have to confess that there is no reason for the doubt, which only reveals the “envy” or “jealousy”. Some netizens ask “what was the reason for his high position as a new graduate”; someone will say “it was quite difficult for me to hunt a job when I was graduated as a postgraduate from Zhejiang University, while he has been entitled the deputy director.” However, as long as it is in accordance with the related regulation for the selection and appointment and he could take the responsibility as a mayor, even he was relatively young; it is insensible to condemn it.

When did the 29-year-old mayor make the netizens unease? For his youth or lack of experience or other reasons, please talk more about it.