diff --git a/README-en.md b/README-en.md
index 7be8b57..4d8fb25 100644
--- a/README-en.md
+++ b/README-en.md
@@ -190,18 +190,28 @@ Instead of conducting in-depth optimization for deployment on mobile phones, we
 |iPhone 12 Pro|iOS 16.5.1|A14|6|5.8|
 |iPhone 12|iOS 17.2.1|A14|4|5.8|
 |iPhone 11|iOS 16.6|A13|4|4.6|
+
+![多模态样例](https://github.com/OpenBMB/OmniLMM/blob/main/assets/Snake_cn_Mushroom_en.gif)
   
 ## Demo & API
 
 #### Web-demo based on Gradio
-Launch gradio-based demo using the following command: 
+
+Using the following command can launch the gradio-based demo. 
 ```shell
 python demo/gradio_based_demo.py
 ```
 
+## Fine-tuning
 
+* Parameter-efficient Tuning
+  * With parameter-efficient tuning, we can tune MiniCPM using one piece of NVIDIA GeForce GTX 1080/2080.
+  * [Code for Parameter-efficient Tuning](https://github.com/OpenBMB/MiniCPM/tree/main/finetune)
+  
+* Full-parameter Tuning
+  * Using [BMTrain](https://github.com/OpenBMB/BMTrain)，as well as checkpointing and ZeRO-3 (zero redundancy optimizer)，we can tune all parameters of MiniCPM using one piece of NVIDIA GeForce GTX 3090/4090.
+  * This code will be available soon.
 
-## 
 
 ## LICENSE
 
@@ -214,7 +224,6 @@ This repository is released under the [Apache-2.0](https://github.com/OpenBMB/Mi
 The models and weights of MiniCPM are completely free for academic research. If you need to use MiniCPM for commercial purposes, feel free to contact cpm@modelbest.cn for obtaining written authorization. After registration, free commercial usage is also allowed.
 
 
-
 #### Disclaimer
 
 <!-- 作为一个语言模型，MiniCPM 通过学习大量的文本来生成内容，但它无法理解、表达个人观点或价值判断，它所输出的任何内容都不代表模型开发者的观点和立场。
@@ -227,10 +236,9 @@ Users are responsible for the evaluation and verification of all generated conte
 ## Citation
 
 Please cite our [techinical report]() if you find our work valuable.
-
 ```
-@inproceedings{han2022bminf,
-	title={MiniCPM: todo},
+@inproceedings{minicpm2024,
+	title={MiniCPM：Unveiling the Potential of End-side Large Language Models},
 	booktitle={OpenBMB Blog},
 	year={2024}
 }