After traveling through time and gaining a system, Lin Feng is under immense pressure. The main questline: Lin Feng establishes a sect, establishing the greatest sect in history, and becoming the First Grandmaster. So, to become the First Grandmaster, Lin Feng begins his struggle. "Your name is Shi Tianhao? Born supreme, yet robbed by a clan brother, now fostered by your biological father in a small mountain village? Come, come, follow me, let's show those people that justice owed must be paid!" "Your name is Xiao Yan? Once a genius, now a loser, your fiancée even came to your house to break off the engagement? Come, come, follow me, let's show that girl what it means to not despise the young and poor!" "Your name is Zhu Yi? A bastard son of a marquis, suppressed by your father, your mother a former saint who was murdered? Come, come, follow me, let's show your father what it means to be the greatest, the most powerful, the most powerful... no, it's the most powerful, the most powerful!" The new book "The Strongest Senior Brother in History" has been released, welcome to read it!

Crossing to One Piece world, he became Roger’s younger brother.

Unexpectedly, Gol-D-Roger who was in his fifties had a teenage brother. But he was so weak.

Fortunately, at the age of sixteen, he actually found himself with a possession soul system.

He had attached to the master IP man, also to the White Phoenix and to Ge Nie with his strong ability of the Hundred Step Flying Sword.

If you think that he can only Purchase these? Then you’re wrong!

Pain, Itachi, Ichigo Kurosaki, as long as there is money, any soul can be Purchased.

In a world where human and monsters relied on mystical fruits and their inner power to fight for dominance, a lost soul was thrown, given the powers from all the other worlds he’s known. But there was a catch; he had no control over what power he would get! With knowledge beyond that of most, he sails his path to the top of the one piece world!