Thanks Mike, i would like to say his habitat looks more close to Corn Crake than Baillon's or other porzana as i first imaged.
To close this Hunan chapter,today was really windy and hot very early, really so so for birding, the today good bird is a water rail i've seen eating a small fish, seems there is really few record for Hunan ("China bird report 2006"), maybe only the second one.
Other new birds include a Red turtle dove, a female Mugimaki flycatcher,a male Yellow-rumped flycatcher,a female bluethroat and a male Tristram's bunting.
Totally i've seen 131 species in a good week, without spend any time on waders or water birds...
Cheers,
Jonathan