Zhang Heng never thought that he'd ever regained those lost feelings. By now, he was getting more and more used to the current state of almost no emotional fluctuations.
Although this had caused him to lose a lot of happiness, under this state, his analysis, observation, and crisis dealing ability had indeed improved to a certain extent. This could even be considered as his second cheat other than the time freeze.
Think about it. In the event of sudden danger, many people might be unable to react in time due to fear, or at least not in the first place. However, Zhang Heng did not have such a problem. Emotional stability helped him maintain stable control of his body. His thinking processes could be quickly completed, thus enabling him to take the most rational response. Therefore, it could only be said that there were pros and cons to everything.
Of course, if he had a choice, Zhang Heng still hoped that he could regain his lost feelings.