All three being of one mind, next day
“I am Guan Yu,” replied he. “I am a native of the east side of the river, but I have been a fugitive on the waters for some five years,
because I slew a ruffian who, since he was wealthy and powerful, was a bully. I have come to join the army here.”
then Liu Bei told Guan Yu his own intentions, and all three went away to Zhang Fei’s farm where they could talk over the grand project.
Said Zhang Fei, “the peach trees in the orchard behind the house are just in full flower. Tomorrow we will institute a sacrifice there and
solemnly declare our intention before Heaven and Earth, and we three will swear brotherhood and unity of aims and sentiments： Thus will we enter upon our GREat task.”
Both Liu Bei and Guan Yu gladly aGREed.
All three being of one mind, next day they prepared the sacrifices, a black ox, a white horse, and wine for libation. Beneath the smoke of the incense burning on the altar, they bowed their heads and recited this oath：
“We three——Liu Bei, Guan Yu, and Zhang Fei——though of different families, swear brotherhood, and promise mutual help to
one end. We will rescue each other in difficulty； we will aid each other in danger. We swear to serve the state and save the people. We ask not the same day of birth, but we seek to die together. May Heaven, the all-ruling, and Earth, the all-producing, read our hearts. If we turn aside from righteousness or forget kindliness, may Heaven and Human smite us！”
they rose from their knees. The two others bowed before Liu Bei as their elder brother, and Zhang Fei was to be the youngest of the trio.
This solemn ceremony performed, they slew other oxen and made a feast to which they invited the villagers. Three hundred joined them, and all feasted and drank deep in the Peach Garden.