Tang Li Rewards Qi Yihan

Tang Li noticed their expressions and asked Qi Yihan, "Is this very expensive?"

"It's not expensive. It's just that there's only one such thing in this world."

"What if the research institute wants it?"

"They have the blueprint so they can make a new one."

Qi Yihan made it sound too easy, so easy that Tang Li felt that it wasn't hard to make one at all. She edged closer to Qi Yihan to look at the compass in his hand.

Qi Yihan gave her the compass and led her horse, saying to everyone. "Follow closely, it's easy to get lost here."

After saying that, he thought for a moment and asked Mrs. Guo, "Did you bring a rope?"

"Yes."

Mrs. Guo immediately understood what Qi Yihan meant and said to everyone, "Take a rope. Everyone, hold the rope and walk."