"Heavenly Oath to kill?" Zhu Chang asked.
"Yeah. It's a long story. I had received the inheritance of the previous Emperor from the Immortal World. His soul made me take the oath that I'll help him finish his revenge. So I can't leave without doing it. If I did and they died accidentally, I would be in a mess," Long Chen explained.
Zhu Chang looked towards his father.
"Sigh, fine. You can go ahead and finish your revenge, but Zhu Chang won't come with you. I don't trust him. If he left, he might run away again. So you can only go alone," Zhu Chang's father said.
"I accept." Long Chen replied.
"Here, take this talisman. It'll help you teleport to the immortal world and back after you're done," the old man added.
"According to my deal with the Heavenly Emperor, we can stay here for a little longer. However, if you don't come back within twelve hours, we'll leave. You understand?"
"I'll be back in a couple of hours. I won't even take twelve hours," Long Chen answered.