Literature Reference: The Emperor bestowed virtuous wisdom, and the barbarians followed the path. Heaven established his match, and his mandate was firm. The Emperor surveyed the mountains, uprooting the oaks, and the pines stood tall. The Emperor built the nation and its counterpart, from the elder uncle to King Ji. King Ji was friendly at heart, befriending his brother, and his blessings were profound, shining with glory. He received blessings without loss and possessed the four directions. King Ji’s heart was measured by the Emperor. His virtue was clear and bright, virtuous and wise, capable of leadership and governance. Source from 'The Book of Songs: Daya, The Praise of King Wen: Huang Yi'.