The table merges cells and the img image to fill the entire td HTML

<table>
<thead>
<tr><th colspan=2 >Buyer: Yimai</th></tr>
</thead>
<tbody>
<tr>
<td rowspan=4 >
<img src="../img/103.jpg" width="100%" height="100%">
</td>
<td >Item name: mobile power</td>
</tr>
<tr><td >Unit price: ￥28 yuan</td></tr>
<tr><td >Quantity: <input type="text" id="goods_number" ></td></tr>
<tr><td >Seller: Yi Damai</td></tr>
</tbody>
<tfoot>
<tr>
<td>Payment method:
<select class="w100">
<option value ="e">Virtual account</option>
<option value ="r">Cash Account</option>
<option value="b">Online Banking</option>
</select>
</td>
<td>Total price: <span id="total_price">0</span> Ten thousand yuan</td>
</tr>
</tfoot>
</table>