My sister saved me and became the empress, but I became the master of the forbidden zone.

My name is Xia Ze. I transmigrated to the fantasy world and became a prince.

" I also have a cute royal sister who lives a warm and happy life every day. Unexpectedly, Dynasty was destroyed in the beginning. In order to protect my sister, I was thrown into a forbidden zone and even awakened the Achievement System!

Obtained the achievement of crushing the Nether Demon Sect, Desolate Ancient Dao Body!

He had obtained the achievement of killing the Saint King, the Immortal King Dual-Pupils!

He had obtained an achievement from exterminating the Immemorial Emperor Race, an Immortal Emperor Inheritance, and 3,000 Quasi-Emperors!

Many years later, I became the invincible ruler of the forbidden zone!

However, he found out that his cute royal sister had become the empress and was now announcing to the world that she was going to crusade against the forbidden area to save him!

Xia Ze: "???"

"I’m already the lord of the forbidden zone. Do I still need you to save me?"!”