Chapter 611: clue

Not long after Liu Ye arrived home, a carriage stopped outside the house. 「^ 追 ^ 书 ^ 帮 ^ 首 ~ 发」
Then, Li Song helped unload many books.
Liu Yan picked up a copy at will and couldn't wait to see it. Now for her, time is indeed more precious than money.
For several days, Liu Yan locked himself in the room, pondering those things in detail.
"Zhuyuan, bring the meal to my room." Liu Yan said to Zhuyuan outside the window.
Zhu Yuan hurriedly walked into the kitchen, picking up the tray and going out.
"Zhu Yuan, wait a minute, this dish will be ready right away." Changde hurriedly called Zhu Yuan.
"But Miss is going to eat, you can hurry up. These days, the lady has kept herself in the house. I dare not provoke her. You will have to carry it for me when the fire comes." Zhu Yuan pursed her lips. Say.
"What is the lady doing?" Changde asked while serving the dishes.
Zhu Yuan thought for a while and said, "I do n’t understand either. I asked the lady, and the lady said that I could n’t understand what I said. Otherwise, I guess it is a dangerous thing. Otherwise, how could Ye Lan be so black? . "
"Otherwise, when you deliver meals, tell the lady, if there is anything I need to help with Changsheng, please ask him to call us." Changde said seriously.
Zhu Yuan went out holding the tray and said, "Okay, I know, I can't forget."
Even if Liu Ye was reading those books while eating, her eyes were unbearable these days.
Zhu Yuan waited carefully.
"Miss, have you done anything with these things?"
At this time, Liu Ye looked up at her and said, "Is there some, what's wrong?"
Zhu Yuan looked at the pile of books, and said helplessly: "Chang De also said that if there is anything he needs, he must hurry up, but he ca n’t read the pile of books. He What can I do for you? "
Liu Ye smiled and said, "You just let him cook for us, and he doesn't need to worry about other things."
However, she thought that Changde had been in a cottage before, and maybe there were some things she didn't know about.
"Call Changde here for a while, I have something to ask him." Liu Yan said.
"Okay, I see, miss."
When Chang De walked in front of Liu Ye, Liu Ye was still reading those books.
He gave Liu Yan a respectful head, and then stood up, "Miss, what do you want from me?"
"What kind of weapon will you use in the cottage you used to fight against others?" Liu Yan asked directly.
"Knife and spear."
"Apart from these, are there any other things? Like black powder?"
After asking, Liu Yan looked at Changde quietly.
"Yes, Master Dazhai has done those things before," Changde said with a serious expression on his face, he asked carefully: "Miss, aren't you tinkering with these things?"
Liu Ye nodded, and did not hide anything.
"Is it powerful? How is the effect?"
Changde thought for a moment and said, "I have only seen those black powders twice, but although the sound is loud, the effect is not very good."
Liu Yan wanted to ask, who was responsible for these before, but listening to Changde continued: "The person brought by the owner of Dazhai was also killed."