Back to 2002

Chen Yu wakes up one morning in 2002.

That year, housing prices in Yanjing have yet to take off.

That year, the Penguin Empire of the future is still a small company, Taobao is still in its embryonic stage, the Facebook that will take the world by storm has yet to appear, and Nokia is still at the height of its power!

And that year, so many regrets have yet to come to pass...