More than twenty years ago.

Yanguo palace.

Night shrouded the towering imperial palace. At this time, a palace in the back palace kept crying out of pain.

"Ah -- it hurts --"

"Madam... Take a deep breath... Madam, you must not sleep. The child's head is coming out..."

Outside the palace, Yan Huang, dressed in the clothes of the Ming and Yellow Emperors, paced anxiously outside.

"Why haven't you been born yet... It's been a day..."

Yan Huang looked at the palace with worry from time to time. Several times he wanted to rush into the palace. The palace maid quickly stopped Yan Huang.

"Emperor, you can't go in now..."

Yan Huang's face was deeply worried and frowned, "how long will it take?!"

The palace maidservants didn't know, so they could only persuade the emperor not to go in, so as not to collide with the dragon body.

Half an hour later.

A child's cry finally came out of the palace. Not long after, the door was opened by the midwife. Looking at the happy emperor, he said tremblingly: "emperor, it's a prince..."

Yan Huang saw that the midwife's face was wrong and asked, "what's the matter with Princess Shu?"

"Lady Shufei gave birth to the prince smoothly." the midwife's pupils contracted and her face turned white, "it's just..."

Yan Huang pushed the midwife into the room and strode to the palace maid holding the child.

The newly born child is not very good-looking, but after crying for a while, he kept silent. A pair of different colored pupils are as beautiful as gemstones.

"Different color pupil......" Yan Huang stared at his eyes and said in a surprised voice.

How could it be a heterochromatic pupil!

Yan Huang's face became gloomy, and the palace maid was so frightened that she could hardly hold the child.

The lady who had just given birth heard the emperor's voice, climbed down from the bed and walked out of the inner room.

"Emperor." Princess Shu knelt on the ground and begged sadly, "he is our child. Please keep him alive, please..."

Yan Huang's face changed a few times. The different color pupil in the royal family represents unknown, which will bring disaster to the country. The child can't stay.

"Emperor... Concubine, please..." regardless of the severe pain on her body, Princess Shu hugged Yan Huang's thigh and begged bitterly.

Yan Huang couldn't bear it after all. He picked up Shu Fei and said in a deep voice, "I can leave him, but -"

"The imperial concubine had a difficult birth, and the prince died early." he announced.

Shu Fei left tears in her eyes, knelt down and kowtowed, "thank you, Emperor."

……

A few years later.

It was raining heavily in the overcast sky, and a startled thunder woke the boy sleeping in bed.

"Mother..." the boy got up and looked for his mother.

There was no one in the shabby house. The five-year-old boy laboriously opened the door and walked out with small steps.

The heavy rain poured down like pouring water in a basin, forming streams outside.

"Mother, where are you?" the boy felt uneasy. Tears of fear gathered in his beautiful eyes and looked for his mother everywhere.

Despite the heavy rain, he walked out of the remote palace unsteadily.

Aimlessly, he met the palace maid in the corridor.

"Why did you come out?" an old woman quickly hugged the boy.

"Mammy, I want my mother..." the boy choked and asked, "where has my mother gone?"

A touch of sadness flashed in Mammy's eyes and said, "your mother will be back soon. Your highness, Mammy will take you back to change your clothes first."

He nodded obediently and let mammy hold him back to the dilapidated palace.

After a long time, he knew that his mother had gone to a far place and would never come back.