In the reign of Emperor Jing of Han (r. 157–141 BC), a third version (the "Old Text" version) was discovered hidden in a wall of the home then believed to be Confucius's when the home was in the process of being destroyed by King Gong of Lu (r. 153–128 BC) in order to expand the king's palace. The new version did not contain the two extra chapters found in the Qi version, but it split one chapter found in the Lu and Qi versions in two, so it had twenty-one chapters, and the order of the chapters was different.