Given the immense value and scientific significance of the lunar soil, the team has used cutting-edge scientific equipment to minimize sample loss during research and transfer.

Wu said the university will also apply for lunar soil samples collected by Chang'e 6, which recently made history by bringing back the world's first samples from the far side of the moon.

The research team plans to compare samples retrieved by the two latest Chang'e missions, including examining the mineral composition, rare earth element content, water content and other parameters.

It is also looking forward to participating in the nation's research on samples from Mars and manned lunar landing plans, said Yung Kaileung, director of PolyU's Research Centre for Deep Space Explorations.

PolyU has participated in various national deep space exploration missions since 2010, including Chang'e 3, 4 and 5, accumulating extensive experience and expertise.

Brandon Lam contributed to this story.

amberwu@chinadailyhk.com