"以前，作者一直认为毛泽东时代是个理想时代"

Yes, I do remember you as a great admirer of Mao. You once declared that Mao was too great a figure to be judged by ordinary mortals like us and should only be judged by time. I found this a feeble comment and wondered how it came from someone as intellectual as you were.

I will read this new post later, and see if the change of view a worthy one.