If you want to achieve all these functions at once, the technical difficulty is not just a little bit.
This requires Jiang Cheng to integrate a lot of advanced technology onto the small landing module to accomplish so many different tasks.
Other technologies don't bother Jiang Cheng too much; they mostly delay him a little bit, and sooner or later he can incorporate them onto the landing module.
The most challenging thing for Jiang Cheng is figuring out how to withstand the powerful winds on Neptune.
It's important to know that the wind speed there might exceed three thousand kilometers per hour, completely unimaginable.
Under such intense wind, anything would be blown to the sky; nothing can survive under such ferocious winds.
No wind speed as fast as this has ever appeared on Water Ball; Jiang Cheng doesn't know how to solve this problem.
That's the strongest wind in the solar system, not something people can generally encounter.
