C1100 I Believed Her in One Word

Last month, Gu Yusheng inadvertently mentioned that he lacked a good pen. Gu Hsinghee silently took this to heart and personally went to the manufacturer for design. Gu Yusheng's lucky stone was a sapphire, so he asked the manufacturer to make the sapphire as the pen holder.

From the looks of it, he did not need to put so much effort into this "good brother". Gu Yusheng was not worthy