If Dongfang Mo and Lan Tianhua argued and Tian Hua didn't refute, then the following situations might occur: Dongfang Mo might feel even angrier and dissatisfied because he thought that Tian Hua did not respond to his point of view, which meant that she did not respect his opinion. 2 Tian Hua might feel passive and helpless because she could not refute Dongfang Mo's point of view and could not express her own thoughts. If the relationship between Dongfang Mo and Lan Tianhua was tense, they might become more emotional and quarrel because they did not have a good communication channel. If Dongfang Mo and Lan Tianhua argued and Tian Hua didn't refute, it might lead to some problems and conflicts. However, Dongfang Mo and Lan Tianhua needed to learn how to communicate and solve problems better to prevent similar situations from happening again.