Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| English Name | Chinese Name (Simplified / Traditional) | Pinyin | Population | Post Code |
| --- | --- | --- | --- | --- |
| Yingjiang District | 迎江区 / 迎江區 | Yíngjiāng Qū | 251000.0 | 246000.0 |
| Daguan District | 大观区 / 大觀區 | Dàguān Qū | 275000.0 | 246000.0 |
| Yixiu District | 宜秀区 / 宜秀區 | Yíxiù Qū | 254000.0 | 246000.0 |
| Tongcheng City | 桐城市 | Tóngchéng Shì | 664000.0 | 231400.0 |
| Huaining County | 怀宁县 / 懷寧縣 | Huáiníng Xiàn | 593000.0 | 246100.0 |
| Zongyang County | 枞阳县 / 樅陽縣 | Zōngyáng Xiàn | 839000.0 | 246700.0 |
| Taihu County | 太湖县 / 太湖縣 | Tàihú Xiàn | 515000.0 | 246400.0 |
| Qianshan County | 潜山县 / 潛山縣 | Qiánshān Xiàn | 500000.0 | 246300.0 |
| Susong County | 宿松县 / 宿松縣 | Sùsōng Xiàn | 571000.0 | 246500.0 |
| Wangjiang County | 望江县 / 望江縣 | Wàngjiāng Xiàn | 527000.0 | 246200.0 |
Question:
What's the English name of the county with a postcode 246400?
Answer:
Taihu County