After Tangent went back, she was told not to fight first when she was alone. But those bad guys went back angrily because they had never experienced such failure before.
The bad guys still did bad things. One day, Wei Changxu, one of the bad guys, met Flute at the bus station. He walked up to Flute, "Hey, little girl." And he tried to molest her. But Flute was alert. She quickly moved away and shouted at Wei Changxu, "What do you bad guy want to do?!" Others all heard that, including Maths and Physics. Maths was a boy who hated the baddies a lot, and Physics was one of his best friends. Maths asked Physics if they should help that girl. Physics nodded. Then Maths went up to Wei Changxu. "Hey sir, you are not supposed to hurt that girl." Wei Changxu and Flute looked at Maths. Then Wei Changxu said, "You dare to fight against me!" He went to beat Maths. But Physics went up and pulled him down. Wei Changxu got up and ran away.
Maths and Physics went up to Flute to ask if she was well. Flute said she was well. Maths suddenly found that the girl was beautiful. He fell in love with her at first sight.
