Leng Er, after filling Leng San’s mouth with his blood, took some blood from his brother's wound to form a blood covenant. Usually, the whole process could be finished in a short time, but it seemed that he resisted, so the process was still incomplete...
"Don't try. Even Athena, whose both knowledge and qi level are a hundred times greater than yours, cannot resist this power. Or even if Leng Yi was so careless, he could be subjected to the power of my time intervention, just as my life expectancy can be taken by his power. This is why both me and Leng Yi avoid confrontation...
You are too cocky, Leng San. Even though I can't kill you, I still have a lot of ways to deal with a little boy like you!! The only thing that has kept you alive so far is the power curtain of the Great God that protects your star... The fact that you have come up to try to stand on our level is your most foolishness!!” Leng Er said, suddenly smirking terrifyingly.