Left: values of L₂ vs. L_{P β} of red quasars (the red filled squares) and unobscured type 1 quasars (the blue filled circles). Right: the L₂ values vs. the L_Pα values. The meanings of the symbols are identical. This figure shows that red quasars do not have unusual hot dust emission that is much stronger (> 1 dex) than that of unobscured type 1 quasars, although their NIR emission may be a bit stronger (~ 0.3 dex) than unobscured type 1 quasars.