"Astronaut Zhang Kai, having completed the tasks assigned by the country and its people, is returning to the Mars manned spaceship."
"Please, rest assured, country and people."
Just two sentences, yet not many know the efforts and crises behind them.
The people living happily and healthily are destined never to know this hardship.
Perhaps in history books years from now, it will be made public, but that's a matter for the future.
While waiting for a reply from the central control command center, the three in a weightless state chatted and laughed.
"Old Zhang, you didn't see, Old Qian even shed tears for you."
"Hahaha, really?"
"Would I lie to you?"
"What can I say, was he moved by me?"
During the chat, Zhang Kai talked about his feelings on Mars.
Although he had experienced a simulation of the Martian environment at the Blue Star training base.
But a simulation is a simulation; no matter how similar, it's still just a simulation.
