C223 Big Sis Has News

After asking the driver to send Reporter Xiao Lee off, Guan Xiao asked Kang Ying,

"Director Kang, do you think advertising is useful? Why didn't I feel any use at all? People can believe us just because they watch TV? Isn't advertising called selling dog skin medicine? "

Guan Xiao asked one question after another. When Kang Ying heard this, she smiled and said:

"Whether it's useful or not