diff --git a/dynamic_programming/动态规划详解进阶.md b/dynamic_programming/动态规划详解进阶.md
index 0117b64..cda487f 100644
--- a/dynamic_programming/动态规划详解进阶.md
+++ b/dynamic_programming/动态规划详解进阶.md
@@ -327,7 +327,7 @@ If you don't know much about dynamic programming, you can still see it here, and
 
 
 
-** there is nothing magical about a computer solving a problem. Its only solution is to exhaust all possibilities. Algorithm design is nothing more than thinking "how to exhaustive" first, and then pursuing "how to exhaustive intelligently".
+**there is nothing magical about a computer solving a problem. Its only solution is to exhaust all possibilities.** Algorithm design is nothing more than thinking "how to exhaustive" first, and then pursuing "how to exhaustive intelligently".
 
 
 
@@ -340,5 +340,6 @@ Memo, DP table is in the pursuit of "how to intelligently exhaustive."With the i
 
 
 **work to make the algorithm clear! Welcome to pay attention to my WeChat public number labuladong, see more easy-to-understand articles ** :
+Translator: Jian Ma
 
-![labuladong](../pictures/labuladong.png)
+Author: labuladong