C1030 Prisonbreak(1)

However, the Gu that Lin Yi Yi's parents were poisoned with wasn't a Gu, but a Gu poison. Although there was only one word difference between Gu and Gu, there was a huge difference in the effect. The former was hard to control and control, while the latter was due to the poison, which was relatively simple. Thus, speaking of it, Gu poison was much easier to treat than Gu worms, and much simpler