Back in 2002 as a doctor

Zhou Congwen, who was determined to conquer cancer and solve human ailments, was involved in a car accident while promoting particle implantation, and died before he could finish his career.
But by mistake, back to 2002, back to the time when I just started working in my previous life, and my life fell to the bottom because I was PUA because I refused the old director's wine.
That man, he's back.