《南史·列传·卷五十三》
船行至峡口时，又有黑龙来载船而行，萧纪的将帅们都说确实是天助。
将至峡，有黑龙负舟，其将帅咸谓天助。
When the ship arrived at the mouth of the canyon, a black dragon came to carry the ship, and Xiao Ji's generals said that it was indeed a gift from heaven.