Pang Zhihao said, in general, the way to detect the Mars is similar to the way to detect the moon. The entire process is also "surrounding, landing, patrolling and returning" to achieve the goal of manned landing on the Mars.
庞之浩说，总体来讲，探测火星的方式与探测月球的方式相似，也是“绕、落、巡、回”，最终实现载人登陆火星的目标。