The Days Spent In The World Of Gu Long

Poison, there is no antidote. A knife, a single strike can defeat the enemy. Techniques, they may or may not be necessary. Can a sniper rifle outperform Xiao Li's flying daggers? The protagonist after crossing over, Xiao Yu, is confused; even in Jin Yong's world, it is better than Gu Long's world! Oh my!