Emperor Yuanyou said with a smile, "whoever wants his Hai Dongqing, I just teased for a while, and then my mother turned the corner to remind me not to play with things. Instead of giving these things, I look forward to new progress in the development of firearms on his side.",Chen Tingjian touched his beard and almost all the things that upset the emperor were snatched by he Qingxian. What else can the eldest princess give us,this is also what he is used to doing. Except for the slight pursing of the princess's lips, the Chen family still did not find anything wrong.。