Recently, the company has been very busy. Charles seldom sent her flowers to show his love, even when he was in the office throughout the day. Sarah was also busy attending her own business. They rarely had any contact with each other. It did, however, give her a lot of time to think about their relationship. After a lot of contemplation, she was able to see clearly that she could do nothing about their love except sigh and let it go.

At this moment, her phone suddenly pinged. It was a message. She thought it might be Charles inviting her to have dinner that night; after all, she was about to get off work. However, it was an unknown number, saying: Are you free tonight? We can have a talk at Fairy Coffee House, 21:00.

Sarah thought someone might have sent a message to the wrong person, so she just ignored it. After a few moments, another message was received, "Though we are unfamiliar, I think it's necessary for us to talk to each other. It would be mutually beneficial to our future."

Sarah still thought someone had got the wrong number. However, she replied politely, "Sorry, I think you have the wrong number. I don't know you."

After a minute with no reply, Sarah began to be absorbed by her work again. Charles didn't come out of his office after work hours were over. Most people had left, and soon there were just one or two new staff as well as her and Charles.

Sarah called Charles, but he told her, "I have some important work to do tonight, so I can't be with you. You can go home by yourself, and I will find you later."