China cannot copy the political system or development model of other countries "because it would not fit us and it might even lead to catastrophic consequences," Xi said, addressing students of the College of Europe at Bruges in Belgium, winding up his week-long tour to the EU.
"The fruit may look the same, but the taste is quite different," he said.
"In fact, we have found such a path and achieved success along this path," he said making out a case for the one-party system in his country in a rare elaboration by a Chinese leader for an external audience.
He said after the 1911 revolution led by Sun Yat-sen overthrew the autocratic monarchy that had ruled China for several thousand years, China experimented with many systems.
The Chinese people experimented with constitutional monarchy, imperial restoration, parliamentarianism, multi-party system and presidential government, yet nothing really worked, he said.
"We have even suffered serious setbacks," apparently referring to the decade-long Cultural Revolution led by Communist Party of China (CPC) founder Mao Zedong, in which millions were killed.
"After the 'reform and opening-up' was launched under the leadership of Deng Xiaoping, we have, acting in line with China's national conditions and the trend of the times, explored and blazed a trail of development and established socialism with Chinese characteristics," he said.
In his speech at the EU college Xi, who took over power last year after a once-in-a-decade power transfer of the CPC, also said China is undergoing profound changes and the country's reform has entered a deep-water zone.
"We know keenly that reform and opening-up is an ongoing process that will never stop. China's reform has entered a deep-water zone, where problems crying to be resolved are all difficult ones," he said adding that "what we need is the courage to move the reform forward".
