Whether it was Ye Luo, Breaking Waves Riding Wind, Ban Ye Shu, or Chang He Luo Ri, all of them could fight the bosses at close range. At that point, most of their melee damage could be focused on a single boss, meaning they could concentrate their firepower on one of them.
However, Yan Hua Yi Leng was a ranged class and could not engage the bosses in close combat. Coupled with the effect of Splitting Arrow, she could continuously lock onto and attack every boss.
This meant Yan Hua Yi Leng could not focus her firepower on one boss. Instead, she had to spread it evenly among them. The Energy Arrows split off by Splitting Arrow dealt somewhat less damage, so it was practically impossible for her to kill a boss within six or seven minutes.
However, because she had spread the damage evenly, each boss had lost quite a bit of health. For example, two of the bosses were down to around 50% health, while the one that had taken the most damage was already at only 40%.
The difference was only 10%, and that was because the main Energy Arrow dealt 15% more damage than the arrows split off by Splitting Arrow. This was vastly different from Ye Luo and his group, who would leave the other two bosses at around 50% or 60% health after killing one of them.
All three bosses had less than 50% health remaining, while Yan Hua Yi Leng still had three or four minutes left on Universe Reversal and her ultimate skill. During that time, she would definitely be able to kill one boss, and the other two would be left with very little health—perhaps even less than 5%.
With both bosses below 5% health, Yan Hua Yi Leng would probably