C479 What difficulties do they have

Su Nuannuan knew, even though Gu Xinyu had said that she was only following orders, she was really taking care of Ding Hongfei with all her heart. Previously, Ding Hongfei had trusted and relied on Gu Xinyu so much, Su Nuannuan already knew that Gu Xinyu had naturally thrown her feelings into Ding Hongfei.

"No matter what, thank you." Su Nuannuan said, then hung up