Custom blue colored fountain pen ink from PenBBS, made in China.
Su Wu (140 BC - 60 BC) was a Chinese diplomat and statesman of the Han Dynasty. He is known in Chinese history for making the best of his mission into foreign territory. During his mission he was captured and then detained for nineteen years, enduring major hardship at least in the early years of his captivity. Nevertheless, he endured this treatment while remaining faithful to his mission and his homeland.