汐鸠
[xī jiū]
The term 'Xi Jiu' is formed from two characters: Xi meaning tide/tidal wave which also symbolizes ups and downs in life, fate and constant changes. The latter one, Jiū (鸠) means Dove in English- traditionally known to be gentle birds, sometimes representing harmony and peace. This net name possibly shows that user wants to be calm in the midst of turbulent times