Guo Ru alerted Yang Lin the moment he spotted Zhang Tianyu in the building of HuaQu hospital. He told the younger man to get ready for the performance that he must carry out before the President of Zhang Corporation. Anytime he spoke to Yang Lin he would mute the two way monitor that showed the operating room and where he was, this was to avoid giving out what he planned for the Zhang heiress, should any of the surgical team decide to leak out what they saw despite the threats he and Yang Lin made to them.
I'll be rounding up this portion of the story to bring in, Lian and Ruolan's tale. If anyone is uninterested in their story, it's best to wait it out until the final portion of Zhang Mi's comes up after their's has ended. I know past comments pointed out that the story was dragging, which is why I'm changing the pace for BYM.