although Emperor Yuanyou wanted to be calm in front of his sister, he could not hide the smile at the corners of his eyes or his high spirits.,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.",Mingjun is also a human being, and he will have his own preferences and have some fun after being busy with state affairs. Whether his younger brother likes Haidongqing, it is better than those who indulge in women early.。