In XX68, Blue Star welcomed a group of guests from other galaxies and moved towards a new development.
The "Second Life" live broadcast app is an experimental product brought by the guests - through negotiation, they selected 15% of the earth's people to participate in this live broadcast for an unknown purpose.
Yi Chao is one of them, one of the more prominent ones.
As he experienced more and more "life", he gradually discovered some incredible things...
Purpose: No matter when, no matter how difficult it is, we should have the courage to fight