IRVING SHEN is a real person.
He lives in Chicago. 
He writes sometimes.
He designs most of the times.
He draws buildings.
He worked at architecture offices.
He went to architecture schools.
He is almost an architect.

He uses some softwares.
He emails and texts.
He Zooms, pinches, and pinches to zoom.
He collaborates with real people. 
Thanks for indulging him.