On the morning of April 18, President Xi Jinping returned to Beijing after his state visit to Cambodia.

When leaving Phnom Penh, senior officials including Cambodian People's Party Chairman and Senate Chairman Hun Sen, first vice chairman of the Senate Wu Bolie, first vice chairman of the Congress Qian Ye, five deputy prime ministers including Guo Sopa, Brashokun, Han Chunnaro, Shao Sokka, and Hong Mani, and senior officials such as Wang Jiajun Army Deputy Commander Hong Mane went to see him off.

Hun Sen held a grand farewell ceremony for President Xi Jinping at the airport. Xi Jinping inspected the guard of honor accompanied by Hun Sen. Xi Jinping waved to the farewell crowd.

On the way to the airport, tens of thousands of Cambodia people, Chinese-funded enterprises in Cambodia, international students and overseas Chinese gathered on both sides of the road, waved the national flags of China and Cambodia, and held red banners such as "China-Cambodia Friendship Forever" to warmly congratulate Xi Jinping on his visit to Cambodia for a complete success.

On the morning of that day, Hun Sen, Prime Minister Hon Manai, Hon Mani and Hon Mane made a special trip to the hotel where Xi Jinping stayed and said goodbye to Xi Jinping.