Lu Yiyi didn't have a hint of romantic feeling for Lin Qingyi, but there was still a familial connection between them, along with past affections. If she only had a passerby's relationship with Lin Qingyi, she wouldn't feel this restrained.
The hospital...
The old lady didn't go online, but she had many friends who did. When Qiong Bai's matter spread online, many friends called to ask her what was happening, asking why her grandson became a male third wheel. Even her rivals called to mock her, laughing at her inability to educate her grandson, with all kinds of sarcastic remarks that angered her so much she couldn't catch her breath and had to be sent to the hospital for emergency treatment. When Qiong Bai rushed his grandmother to the hospital, he was in such a hurry that he forgot his phone, which is why Lu Yiyi's calls went unanswered.
When she went to the Qiong family to find Qiong Bai, Mr. Qiong was just about to go to the hospital, which is why she ran into him.
