Upon hearing Senior Xukong's words, Lin Mu did not feel disappointed. If anything, he felt calm as this only meant that he had more time to prepare for it. Not to mention even if he killed the great slumber bear, he still did not know how he would obtain its bloodline.
Lin Mu's guess turned out to be true as Senior Xukong soon continued his explanation.
"The bloodline of the Great slumber bear is very strong; thus you will need to prepare beforehand. Usually, when a beast is killed for the purpose of obtaining its bloodline, it is stored in a special container. But you don't have that luxury, thus when you kill the Great slumber bear, you will have to assimilate the bloodline right away.