At the end of March, Qi Taiguo led a team for a twelve-day training exercise. Since his departure was earlier than Cheng Su's, he couldn't see her off, but repeatedly urged her to be safe and cautious.
"Try to have those two business associates accompany you. That city is much larger than Qing City and much more chaotic. Otherwise, I won't be able to relax with you on your own!" Qi Taiguo reminded her once again before departing.
"I know, I'll be careful. You should be too, pay more attention!" Cheng Su replied, feigning annoyance.
Qi Taiguo was still uneasy, but there wasn't much he could do except give persistent advice, until Cheng Su jokingly called him long-winded, and then he reluctantly left.
After he left, Cheng Su arranged work at various sites, then boarded the train to Guangcheng with Wang Bo and Zhao Da.
On the way, Cheng Su discussed work matters with Wang Bo and the others, focusing on business development.
