C2167 Break Through One after Another!

"Senior Sword Spirit," Xue Wu's face flushed red as she looked at the Evil Killing Sword and said respectfully.

She had already finished her training. However, when she noticed Xiao Tian's arrival, she pretended to be training and heard Xiao Tian's instructions to them.

"You have heard Master's instructions. Although it is not a confidential information, it is best not to spread it to anyone