Abu Hanifa, Abuyuso

Abu hanifa came from a family of cloth merchants. He used to teach in the mosque, in the grand mosque of kufa. His father would tell him that if he didn't earn a living then he wouldn't make his ends meet. Abuyuso went on to become the chief judge of haru na rashid and was one of the greatest scholars of his time. But how long outside? How did abhenif make a living? Exactly but what was his days job, if he had one?