This graphic novel is the true story of how God took a young, half-starved boy from a poor village in Henan Province in China and used him mightily to preach the gospel despite horrific opposition. Brother Yun is a house church Christian, a man who despite his relative youth has suffered prolonged torture and imprisonment for his faith. Instead of focusing on the many miracles or the experiences of suffering, Brother Yun prefers to emphasize the character and beauty of Jesus. The title comes from a name for Brother Yun known amongst the house church networks from one night of interrogation where instead of revealing his true name, would only answer "I am a heavenly man!" in order to protect other Christians from the Chinese police.