On the occasion, Prime Minister Dahal said that Nepal has effectively implemented the agreements signed with China earlier.
He further said that Nepal is always committed to One-China policy.
The Ambassador said that China will always be with Nepal on the path of economic and infrastructure development and prosperity.
Meanwhile, he expressed his sadness over the Yeti Airlines plane crash in Pokhara on Sunday.
There were 68 passengers and four crew members on board the plane. Among the passengers, 53 were Nepalis, five Indian nationals, four Russians, two Koreans and one each from Ireland, Argentina, Australia and France, Yeti Airlines said in a press release.
Chen Song is known as the expert on Asian affairs.
He is the deputy director general at the Chinese Ministry of Foreign Affairs.
The Chinese Ambassador is considered to be an expert on Nepal affairs.