A severe allergy

Xie Jie had seen Mo Qiang doing the same thing over and over again, each time she would start something with great enthusiasm since she felt motivated and comfortable thinking of the goals she might be able to attain if she was to finish the task but each time she made a move under the confidence that she will be able to deal with everything which she had to face when completing a task. 

However, that motivation only stayed until she did not face any obstacle, once she faced something which she could not take over, she would throw everything aside and then refuse to pick it up again. This was something that he had seen Mo Qiang do so many times that he was not even interested in it anymore. 

Right now, she was fuelled by her desire to make Madam Lian lose and win that duel but once she reaches a bottleneck situation, she will give up faster than anyone.