Hu Xian 'er looked at the green hummingbird in her hand. The green hummingbird was a kind of letter-delivering bird unique to the HU clan. It was small in size, fast in flight, and would not get lost. This made this kind of bird the first choice for the HU clan to deliver letters.
It had been half a month since Hu Xian 'er had arrived at the rosy clouds villa. When she found little crane grass, she had the green hummingbird send a letter to her family, asking them to investigate little crane grass's background to see if there was anything suspicious about it. In the end, they found nothing. Little crane grass's background was completely clean, from when he appeared to when he entered Emerald City, to when he started school, and when he came to gathering Cloud City. Everything that happened on the Wuling River was written clearly. Simply put, there were no problems.
