But he was not very close with Master Chen, it was not convenient for him to act too familiar, so he bowed his head and said: "We have troubled brother Chen to travel all the way here."

"Don't worry, Marshal Gu saved my younger sister, and gets along well with me. Wait until he gets better, then ask him to write calligraphy on my fan for me."

Shen Yi asked hurriedly, "Then his condition is..."

"General Shen should know what the cause is." Chen Fei Yun smiled at him. "He's young, his body has the foundation of a general. As long as he can eat these three days, it will not be a big problem. Don't worry."

What was the cause of Gu Yun's illness?

A year ago, he rushed back to the bed of Emperor Yuan He with His Fourth Highness in a hurry, his heart burning with anxiety, to meet the old Emperor on his last day.

He said to the old Emperor, "If Your Majesty goes, Zi Xi will no longer have any relatives."

Only now did he know that he no longer had any relatives for a long time.

Gu Yun was not a stubborn patient, as the commander of three armies, he was in no place to act spoiled; he drank the medicine that was given to him; he ate the food that was fed to him. After he regained consciousness, the private guard followed the doctor's advice and cooked for him a bowl of gruel. Gu Yun ate it all without leaving a bite.

Hearing this, Shen Yi was greatly relieved. The words of the Chen family in Taiyuan mansion were always trustworthy.

Who would have expected that at midnight, the high fever that was suppressed by the needles came back again, all the food he had taken was vomited clean.

Shen Yi broke into Master Chen's tent, only to find out by accident that the master in white was already appropriately dressed, appearing as if he was waiting for Shen Yi to come.

Seeing him, Chen Fei Yun was not surprised: "I'm not talking about only eating, I said he must digest it. Let's go. I'll perform another acupuncture. Tch, it's all about treating the symptoms, but not the root cause."

Shen Yi took the lead in getting out of the tent and sheltered Master Chen from the wind and snow. Suddenly, he turned around and asked in a low voice, "If...three days later..."

Chen Fei Yun paused and let out a breath of cold air: "Then, General, I'm afraid you must pardon my lack of ability and knowledge. "

Shen Yi's heart sank.

Three days later, Gu Yun, a seemingly cooperative patient, was no better. His body had become noticeably thin as if his spirit had drained. Even more frightening, it was useless no matter what others said. He was deaf in his own world, and no one was able to reach him.