Han Chinese thought I should be their hated inferior slave.
They treated me as the hated inferior slave.
I was hated (also fooled, mind-or-attitude-or-behavior-controlled, threatened, discriminated, inflamed, …).
I was thought as the inferior (also evil, ignorant, stupid, foolish, untrustworthy, unreliable, cowardly, …).
And I was thought as their slave. They did treat me as their slave.
Because I was who Han Chinese thought I should be, they
treated me arrogantly, rudely, hatefully, unfairly, cruelly, and controlled me,
and hypocritically virulently fooled me, “educated” me, “trained” me, “corrected” me, “convicted” me, and punished me,
and mastered me or commanded me whenever they wanted.
And they assigned the beautiful moral duties to me all the time: I should love them.