The Justice sent Wei Xueqing home. "Thank you!" she said. "Not at all. It's our responsibility to protect everyone from danger." said Tangent. Suddenly Maths said, "You say you found many weapons in a cave? Do you remember where the cave was?" "Yes," Wei Xueqing said, "but how can I take you there?" "You can join our organization The Justice if you're glad to." said Fong. "I am very glad to!" said Wei Xueqing. "But I should ask my parents first."

Wei Xueqing told her parents that she wanted to join The Justice. "You may meet a lot of danger if you join the organization." said her parents. "But my dream is to become a person to protect others! And without their help I can't get home safely. I also get important information that can help The Justice beat the bad guys. They can also protect me when in danger." Her parents agreed. Then, Wei Xueqing became a new member of The Justice.

This was one of the two good things on that day. The other thing was that Maths and Flute were together.

Maths fell in love with Flute at first sight. He often wanted to express his love but he didn't dare to do that. It was Valentine's Day. Maths went to The Justice early. He was waiting for Flute. When everyone came, he went to Flute. "I......" he was in two minds. Suddenly he said aloud, "I love you! You are my one and only! Let's be together!" Flute was a little surprised at first, but she finally said, "I love you, too! I'm glad to be together with you!" They hugged each other! Everyone clapped!