In 2007, Ji Zixi graduated from the Department of Bioengineering at Duke University with a PhD.
In 2008, I went to MIT to study for graduate school in the Department of Basic Mathematics.
In 2010, I graduated with a master's degree and returned to China.
When I saw him again, it was the beautiful scenery in the south of the Yangtze River. I was so lucky to see you again in the season of falling flowers.