C78 Something's happened

Libo did not reply to Yu Meng's letter. He felt as if fifteen frogs had entered his heart. At this time, he discovered that Tang Tianbao was leisurely chatting with Mo Luo and Mo Yu. From time to time, he would let out a burst of laughter. Seeing this, Li Bo's anger rose to a new level. He took another design diagram and walked in front of Tang Tianbao, saying, "Little Tang, make this one