The Copy System had an 80% success rate when copying another person's abilities; it was not guaranteed to obtain them.
This was also Chen Cheng's first failed copy.
However, even if the copy failed, Chen Cheng would still receive compensation. One of the abilities he already possessed would be raised by one level.
"Host's Poison Art has been upgraded!"
The improvement in his Poison Art instantly cleared Chen Cheng's mind. Strange knowledge suddenly appeared in his head, including a deeper understanding of medicinal herbs and how to concoct powerful poisons using different ingredients.
Even Red Serpent had never encountered this knowledge, yet the system had poured it all into Chen Cheng's mind. At this point, Chen Cheng had already surpassed Red Serpent in Poison Art.
The improvement of his Poison Art also gave Chen Cheng a more intuitive understanding of the poisonous gases in the Poison Gas Pool. He could control them with greater precision to temper his body.
Chen Cheng controlled the poisonous gases, causing them to merge into his body at a faster rate. Chen Ye naturally noticed this change immediately.
If Chen Cheng's rate of absorbing poisonous gas had been one a moment ago, it was now ten.
A full tenfold increase. Such a speed was simply unimaginable.
What kind of constitution does Cheng'er have? How can his absorption speed be so terrifying? Chen Ye was deeply shocked.
Yet when Chen Ye saw Chen Cheng's absorption rate, he was also immensely pleased. The more outstanding Chen Cheng was, the happier he naturally became.
While Chen Cheng cultivated, Chen Ye remained by his side.
Poison was simply too dangerous. If one cultivated alone, they might fail to master the poison art and poison themselves to death first. Someone proficient in Poison Art had to watch over them.
Chen