very little schooling (about 2-4 years) probably educated at his father's house, possibly with other poor country boys followed his father in the Tinker(补锅匠)'s trade❖ very little schooling (about 2-4 years) ❖ probably educated at his father’s house, possibly with other poor country boys ❖ followed his father in the Tinker(补锅匠)’s trade