In order to prevent her discoveries from being used against her motherland, female scientist Mei Lan secretly returned to her country with important and unknown scientific research results. Around this issue, a desperate battle between the national security, public security and external forces began.
It is the sense of mission that makes police, scientists and doctors join hands and work hard to save more lives.
And under the constraints of blood ties, they forge ahead.
They didn't wait deliberately, but they met happily and met the person whose souls danced together.
Intention: The staying together of souls is the last way out for love.