"Why can't we learn from the Kuomintang (in Taiwan), reform ourselves and get elected, basing our legitimacy on people's authorisation and not on guns and cannon?" Mr Hu Dehua asked.
He then queried Mr Xi's remark that no one was "man enough" to save the CPSU. "What does it mean by 'man enough'?" he asked.
"Driving third-generation battlefield tanks against your own people is 'man enough'? Or resisting orders to kill your own people and opt to face martial court instead?" he asked.
"When the ruling party faces a crisis, there are two options: to suppress the opposition or to reach reconciliation with the people," Mr Hu Dehua said.
"We should learn from the experience of Chiang Ching-kuo (the late Taiwanese President who scrapped martial law). Be bold enough to reflect on the Feb 28, 1947 incident (where demonstrators were bloodily suppressed) so that historical pains could be redressed without bloodshed, revenge or purges."
Clearly, Mr Hu Dehua was referring to the Tiananmen incident.