Top Chinese legislator Wu Bangguo on Monday called on the country's lawmakers to maintain the correct political orientation, stressing the "essential differences" between the system of China's people's congresses and Western capitalist countries' system of political power.

Maintaining the correct political orientation is essential to the success of the work of the people's congresses, said Wu, chairman of the Standing Committee of the National People's Congress (NPC), when delivering a work report of the committee at the annual NPC session.

The most fundamental aspect in maintaining the correct political orientation is to "organically integrate the leadership of the Party, the position of the people as the masters of the country and the rule of law," Wu noted, adding "the core" is to uphold the leadership of the Party.

"We must more fully recognize the essential differences between the system of people's congresses and Western capitalist countries' system of political power," Wu said.

"China's system of political parties is a system of multiparty cooperation and political consultation under the leadership of the Communist Party of China (CPC), not a Western-style multiparty system," he said.

The system of the people's congresses is not a Western system with the separation of the three powers, Wu said.