The Double Two-way Choice of the "Culture-mentality" Selection Mechanism

Around how to interpret Tingyun phenomenon——why the style got established in the hands of none other than Wen Tingyun in the late Tang Dynasty(618-907),there are three main theories of unknowableness,writing to the and social and cultural determinism formed currently to elucidate it.From each of them,however,one-sidedness and shortcomings have been revealed.Why the rise and the independence of the style gets into the hands of Wen Tingyun is mainly due to his making many two-way two-tier choices through the culture-mentality selection mechanism.And why Wen Tingyun chose the styly is explained not by his having written poetry to the full as argued by Wang Guowei and some other poets,but by his satisfaction of all the seven conditions required when choosing ci as a style through the culture-mentality selection mechanism.