China to launch Mars mission next year

The transcript describes a mission to Mars involving a March 5 carrier rocket launched from Hainan province. The mission includes a Lander, orbiter, and Rover, which will explore Mars. The Lander will touch down in the northern hemisphere of Mars, as reported by China's State Council. The Rover, equipped with six wheels, four solar panels, a remote sensing camera, and ground-penetrating radar, aims to collect Martian soil and return it to Earth by 2030, according to Futurism.com.

What is the significance of the Wenchang spacecraft launch site?

When is the Lander expected to return Martian soil to Earth?