The Black Knights heard that Chen Pingping was still the Qing Emperor.

The Black Knights listened to Chen Pingping's commands. Chen Pingping was the main leader of the Black Knights. She had led the Black Knights to save the Qing Emperor's life, and the Black Knights were her personal army. Although the Qing Emperor feared the Black Knights, they still obeyed Chen Pingping's commands. Thus, he could be sure that the Black Knights listened to Chen Pingping's orders.

The Black Knights listened to Chen Pingping's commands. Chen Pingping was the main leader of the Black Knights. She had led the Black Knights to save the Qing Emperor's life, and the Black Knights were her personal army. Although the Qing Emperor feared the Black Knights, they still obeyed Chen Pingping's commands. Thus, he could be sure that the Black Knights listened to Chen Pingping's orders.

The Black Knights listened to Chen Pingping's commands. Chen Pingping was the main leader of the Black Knights. She had led the Black Knights to save the Qing Emperor's life, and the Black Knights were her personal army. Although the Qing Emperor feared the Black Knights, they still obeyed Chen Pingping's commands. Thus, the Black Knights listened to Chen Pingping.

The Black Knights listened to Chen Pingping's commands. According to the information provided, Chen Pingping was the main leader of the Black Knights. She had led the Black Knights to save the Qing Emperor's life, and the Black Knights were her personal army. Although the Qing Emperor feared the Black Knights, they still listened to Chen Pingping's commands. Thus, it could be confirmed that the Black Knights listened to Chen Pingping's commands.

The Black Knights listened to Chen Pingping's commands. Chen Pingping was the main leader of the Black Knights. She had led the Black Knights to save the Qing Emperor's life, and the Black Knights were her personal army. Although the Qing Emperor feared the Black Knights, they still obeyed Chen Pingping's commands. Thus, he could be sure that the Black Knights listened to Chen Pingping's orders.

The Black Knights listened to Chen Pingping's commands. According to the information provided, Chen Pingping was the main leader of the Black Knights. She had led the Black Knights to save the Qing Emperor's life, and the Black Knights were her personal army. Although the Qing Emperor feared the Black Knights, they still listened to Chen Pingping's commands. Thus, it could be confirmed that the Black Knights listened to Chen Pingping's commands.

Based on the information provided, it could be confirmed that the Black Knights listened to Chen Pingping's commands. Chen Pingping was the main leader of the Black Knights. She had led the Black Knights to save the Qing Emperor's life, and the Black Knights were her personal army. Although the Qing Emperor feared the Black Knights, they still obeyed Chen Pingping's commands. Thus, the Black Knights listened to Chen Pingping.

In the novel " Celebrating Years," the Black Knights were Chen Pingping's personal guards. Thus, the Black Knights listened to Chen Pingping.

The rank of Chen Pingping's Black Knights was not explicitly mentioned. However, according to the description, the Black Knights were considered experts of the Sixth Stage and above. They could help Chen Pingping on the path of revenge and were said to have the power of a thousand riders. In addition, the members of the Black Knights were all experts, at least Rank-6 and above. Thus, it could be speculated that Chen Pingping's Black Knights were at least sixth level experts.

Chen Pingping's Black Knights 'specific grade was not explicitly mentioned. However, according to the description, the Black Knights were considered experts of the Sixth Stage and above. They could help Chen Pingping on the path of revenge and were said to have the power of a thousand riders. In addition, the members of the Black Knights were all experts, at least Rank-6 and above. Thus, based on the information provided, it was impossible to accurately answer Chen Pingping's Black Knights 'specific grade.