Mountain side, cliff.
A man intercepted the carriage and went down the mountain. Three people followed the carriage, and the three men and two horses gradually approached.
There is a wooden box in the car, the copper lock has been broken, and when it is opened, a boy is found. The boy is holding the long box with his eyes closed. The car is near the edge of the cliff. The man abandons the car and jumps off the cliff with the box. His martial arts skills are so strong that he is not injured. He borrows the box and floats down the river. The water is gentle and his clothes are exposed.
The man took out a long box from the box. The material was strange and did not get wet. The boy was left on the bank before he woke up. The jade pendant around his waist was translucent with words engraved on it. The string tore off the jade pendant and dropped it. The man dropped a letter and hid it on the boy's waist, and left in a hurry.
The love and hatred between master and disciple