One eye, one heart, one heart, one heart, one heart.

1, one eye and one eye, pronounced as xū.

2. Xu Xu, a Chinese character, means to open your eyes.

3. Shuowen: Hey, Zhang Mu, too. From eyes to voice. Zuo Si's "Du Wei Fu" notes: "Look at it with an eyebrow."

4. Once again: Xu Yi (looking up); Look at it (look up).

5. Kangxi Dictionary: Tang Yun blends with Ji Yun and Yunhui. Shuowen is full of eyes. People who expect "Six Books" will hesitate to enter. "Attention" means to raise your eyes. I regret what a melon said. "Note" on the view also. Biography of Wang Mang in the former Han Dynasty. "Notice" Heng Yue's eyebrows. Look at the balance, raise your eyebrows and eyes.