I Can't Become an Immortal, so I Have to Reincarnate Indefinitely

The protagonist got a book of reincarnation, and he can only reincarnate five times. The first three lives were silently killed. The fourth life finally embarked on the path of immortality, but was killed by the Demon Sect. The fourth life died violently, and the anger was overwhelming. After the fifth life, he was reincarnated and worshiped the Demon Sect. As a result, there were pitfalls everywhere. The boss of the sect was Mo Ran, who only wanted to eat people. The protagonist can get the achievements of the previous life every time he died. At present, we have seen that the protagonist's master was killed, his senior brother was killed, and his junior sister volunteered to die to refine a knife that can kill the enemy. The protagonist got clues to two reincarnation fragments and is looking for them. If he finds them, he will probably confront the big boss. I am impatient to chase it, and wait until the next life begins to watch.