Most animals had much sharper senses than human, such as an eagle's vision, a wolf's hearing, and a dog's nose.
San Xian was behaving strangely. He was very unsettled.
"What's wrong, San Xian? Is there anything wrong here?" Wang Yao asked.
Woof! Woof! Woof! San Xian was pulling Wang Yao's sleeve by his teeth.
"Do you want to me leave?" Wang Yao asked.
Woof!
"Just wait a second," Wang Yao said. He jumped into the marsh land. He wanted to have another look at the pine tree.
Woof! San Xian walked around the marsh land for a moment and then jumped inside. His sixth sense told him it was dangerous in the marsh land and that he shouldn't jump inside. However, his master was inside, so he decided to follow his master.
Nothing dangerous happened. However, San Xian was still unsettled.
The pine tree was dying. Wang Yao had even watered the pine tree with ancient spring every day, but he couldn't stop it from dying.