| 1 | The sterile lines can reach high sterility or complete sterility in Funan and Lijiang, they showed obvious fertility alteration, this two places can be used as selection area of sterile lines. | |
| 2 | On Oct. 24, Xiao Meng, 12, and Zhou Zhou, 11, wrote on the blackboard of their six-grade classroom at Funan Second Elementary School in Funan County, Anhui Province. |