C186 Drawing the Pulse Training Array for Yang Xiao

"Creak!"

Yang Xiao, the door to Liu Hua's room was opened from the inside. Liu Hua walked out, and when he saw that it was Yang Liefeng who knocked the door, he asked: "It's Rift Wind, it's so late, what business do you have with us?"

A faint smile hung on Yang Liefeng's face as he said: "Mn, there's something, is my father asleep yet?"

"Not yet, come in." Liu Hua said gently