The very day(or maybe 2days) before tragedy happened.
Kind Heaven willed a chat for me with Weihong.
An informal chat about lecturers, our modules, his busy projects,
his liviest character on bus.
He said his friend "gio" him play basketball, soccer, which
indicates his EVER-lively
personailty.
Good luck friend, as I know you knows every word i type, every word
our caring friends here typed for you. 
ALL friends here has a place for
all classmates in mind, also importantly,
FOREVER.
Weihong is no exception.