The Heavens Begin from Tianlong

Ye Xing was very unlucky. He was in danger by accident and found that he was not dead but had traveled to the world of Tian Long Ba Bu and obtained the system as expected. But the first task assigned by the system is not difficult, but it is full of evil. Ask Ye Xing to shout "This is your sister" four times in front of Duan Yu at a specific time! From then on, a young man full of positive energy had to embark on the road of fighting against the system.