Underscoring the significance of the meeting between the two leaders, Sun Degang, director of Center for Middle Eastern Studies at China's Fudan University, said China carried out the head of state diplomacy with Palestine in an effort to promote peace and development in the Middle East.

If peace between Palestine and Israel cannot be reached, the Middle East will not have sustainable peace, and regional reconciliation will be gravely jeopardized, he said.

Because of significant disagreements over security, Israeli settlement expansion and establishing a Palestinian state on the 1967 borders with East Jerusalem as its capital, U.S.-sponsored peace negotiations between Israel and Palestine have stalled since March 2014.

"After years of marginalization and the Israeli government's refusal to sit at the negotiating table to revive the peace process, the Palestinians are looking for a different approach from the international community towards finding a serious and quick solution to the Palestinian-Israeli conflict," said Mazen Shamieh, former assistant minister for the Palestinian Foreign Ministry.

Strengthening ties with China will help Palestinians internationalize and mobilize more support for their cause, Shamieh said.

FREQUENT HIGH-LEVEL EXCHANGES

China and Palestine are good friends and good partners who trust and support each other, Xi said on Wednesday.

Over the past several years, high-level exchanges between China and Palestine have been frequent.

For 10 consecutive years, Xi has sent congratulatory messages to the special commemorative meeting in observance of the International Day of Solidarity with the Palestinian People, and more than once he put forward China's proposals for resolving the Palestinian question, stressing the need to resolutely advance a political settlement based on the two-state solution and intensify international efforts for peace.

In July 2017, Abbas awarded the highest Palestinian medal to Xi for China's support for the just cause of Palestine and to pay homage to Xi himself.

This week's visit by Abbas is the Palestinian leader's fifth to China. The Palestinian leader also met Xi during the first China-Arab States Summit held in the Saudi capital of Riyadh in December last year.

In addition to high-level exchanges, China has often spoken up for Palestine, championed justice, and provided assistance to help ease humanitarian difficulties and reconstruction in Palestine.

Over the past years, China has completed dozens of assistance projects in Palestine, helping the latter build schools and roads. After the outbreak of COVID-19, China sent medical personnel and vaccines to Palestine to aid in the fight against the pandemic. China also frequently donated to the United Nations Relief and Works Agency for Palestine Refugees in the Near East.