Chen Guo said she was going to scold Chang Xian, but she was just saying it. Chang Xian had good intentions, although it was rather depressing that his help ended up doing no good. Chen Guo and Ye Xiu had wasted time and effort going there to not get a sponsor, but they didn't lose anything either, so it wasn't too bad.
So in the call, Chen Guo still expressed her gratitude before giving a simple explanation of why they couldn't get the sponsorship from Ch'ien Tea Green. Then, she asked if Chang Xian had any other recommendations.