Special cameras are needed to spot the nocturnal animals
and the bucket_to_bytes function expressed here as 16LL<<x.，这一点在safew官方版本下载中也有详细论述
Ac we nawight freo ne sindon, for-thy-the we næfer ne mighton fram Wulfesfleote yewitan, nefne we thone Laford finden and hine ofslean. Se Hlaford hæfth thisne stede mid searocræftum yebunden, thæt nan man ne mæy hine forlætan. We sindon her swa fuglas on nette, swa fixas on were.，详情可参考heLLoword翻译官方下载
mode: “line-art”