Liu Hong saw that Leo used the toxin of a female White Spike, injecting it needle by needle into the egg follicles of the White Spikes, before the creatures could be thoroughly and utterly destroyed.
When they finally pursued the last female White Spike to the edge of a snow-capped mountain cliff, where it almost fell off, and after a hard-fought battle lasting half a day managed to completely kill it, Liu Hong came to terms with a harsh reality.
That is, attempting to save the world all by oneself, fighting solo to wipe out every single White Spike—even those still inside their egg follicles—was an utterly impossible task!
Chapter 343