In addition, Wang Anshi had his own commentaries on Confucian classics made into a standard and required reading for students hoping to pass the state examinations. This and other reforms of Wang's were too much for some officials to bear idly, as there were many administrative disagreements, along with many personal interests at stake. In any case, the rising conservative faction against the reformer Wang Anshi branded him as an inferior-intellect who was not up to par with their principles of governance (likewise, the reformers branded conservatives in the same labeled fashion). The conservatives criticized Wang's reforms as a means of curbing the influence of landholding families by diminishing their private wealth in favor of self-sufficient communal groups. The conservatives argued that the wealth of the landholding class should not be purposefully diminished by state programs, since the land holding class was the essential socio-economic group that produced China's scholar-officials, managers, merchants, and landlords.