They already have a chat group, why bother with the plot?

Upon waking up, Ling Yu finds himself transported to a parallel world, where he awakens the power to control all things.
The system then activated, and the Golden Finger Dimensional Chat Group was credited to Ling Yu's account. Thus, Ling Yu began recruiting group members as the group owner.
['Little Fairy Doctor' has joined the group chat!]
Alice has joined the group chat!
[Lin Qingtan has joined the group chat!]
['Sesshomaru' has joined the group chat!]
……
Looking at the familiar faces in the chat, Ling Yu knew that his eighteen years of being a corporate slave finally had hope!