diff --git a/README.md b/README.md
index 7b88ffc..adaa010 100644
--- a/README.md
+++ b/README.md
@@ -28,39 +28,39 @@ T12 Quick Heating Soldering Station featuring
 - 设置被保存在EEPROM，掉电不丢失
 - Storing user settings into the EEPROM
 - 允许热插拔烙铁头，并弹出烙铁头配置选择菜单
-
+- Tip change detection
 =========UI upgraded version =========
 
-- Tip change detection
-  芯片过热以及低电压报警
+
+- 芯片过热以及低电压报警
 - Chip overheating and low voltage alarm
-  更好的实时温度条以及实时功率条
+- 更好的实时温度条以及实时功率条
 - Better real-time temperature bar and real-time power bar
-  拥有过渡动画
+- 拥有过渡动画
 - Have transition animation
-  内置屏幕保护程序
+- 内置屏幕保护程序
 - Built in screen saver
-  屏幕翻转设置
+- 屏幕翻转设置
 - Screen flip settings
-  内置英文、中文语言包
+- 内置英文、中文语言包
 - Built in English and Chinese language pack
-  开机密码设置
+- 开机密码设置
 - System Password
-  允许设置旋钮方向
+- 允许设置旋钮方向
 - Knob direction setting menu
-  内嵌看门狗，宕机自动重启
+- 内嵌看门狗，宕机自动重启
 - Watchdog timer automatic reset the MCU
 
 V1.8t7 New features:
 
 -EEPROM可用性检查机制
-EEPROM availability check
+-EEPROM availability check
 
 -允许保存最大30个烙铁头的配置
-30 preservable soldering tip configurations
+- Tip change detection30 preservable soldering tip configurations
 
 -9段温度曲线拟合
-9 segments of temperature curve fitting
+-9 segments of temperature curve fitting
 
 
 Project Video: https://youtu.be/I9ATDxvQ1Bc
@@ -89,22 +89,28 @@ Video from LHW-createskyblue (UI-v1.6L): https://b23.tv/LiOe54
 ## UI-V1.8t6 UI Upgrade by createskyblue & lihaoyun6
 
 ![](software/UI_upgrade_by_createskyblue/img/readme/1.jpg)
+
 ###Default control interface
 
 ![](software/UI_upgrade_by_createskyblue/img/readme/2.jpg)
+
 ###EEPROM availability check
 
 ![](software/UI_upgrade_by_createskyblue/img/readme/3.jpg)
+
 ###Tip menu
 
 ![](software/UI_upgrade_by_createskyblue/img/readme/4.jpg)
+
 ###9 segments of temperature curve fitting
 ###Soldering tip calibration page
 
 ![](software/UI_upgrade_by_createskyblue/img/readme/5.jpg)
+
 ###Temperature calibration coefficient
 
 ![](software/UI_upgrade_by_createskyblue/img/readme/6.jpg)
+
 ###Encoder direction regulation
 
 Video from LHW-createskyblue (UI-v1.6L): https://b23.tv/LiOe54