diff --git a/erc20/0xc1B68EEBCD2842e475f47cA115967227e3C66F98.json b/erc20/0xc1B68EEBCD2842e475f47cA115967227e3C66F98.json
new file mode 100755
index 00000000000..ae8a6fc7882
--- /dev/null
+++ b/erc20/0xc1B68EEBCD2842e475f47cA115967227e3C66F98.json
@@ -0,0 +1,10 @@
+{
+  "symbol": "YT",
+  "address": "0xc1B68EEBCD2842e475f47cA115967227e3C66F98",
+  "overview":{
+    "en": "YT [YibiToken] (hereinafter referred to as YT) is the passport of Yibi ecology, a P2P electronic cryptocurrency developed based on ETH2.0, and the representative of all the rights and interests of Yibi ecology itself. ",
+    "zh": "YT【YibiToken】（以下简称YT）是一币生态的通行证，是基于以太坊2.0开发出来的一种P2P的电子密码货币，是一币生态自身所有权益的代表。"
+  },
+  "website": "http://www.01.yb.link",
+  "published_on": "2018-08-01"
+}
diff --git a/images/0x6c6ee5e31d828de241282b9606c8e98ea48526e2.png b/images/0x6c6ee5e31d828de241282b9606c8e98ea48526e2.png
deleted file mode 100644
index 920750f0ee3..00000000000
Binary files a/images/0x6c6ee5e31d828de241282b9606c8e98ea48526e2.png and /dev/null differ
diff --git a/images/0xc1B68EEBCD2842e475f47cA115967227e3C66F98.png b/images/0xc1B68EEBCD2842e475f47cA115967227e3C66F98.png
new file mode 100644
index 00000000000..b95933b7c3a
Binary files /dev/null and b/images/0xc1B68EEBCD2842e475f47cA115967227e3C66F98.png differ
diff --git a/images/0xd0352a019e9ab9d757776f532377aaebd36fd541.png b/images/0xd0352a019e9ab9d757776f532377aaebd36fd541.png
deleted file mode 100644
index c241a74405a..00000000000
Binary files a/images/0xd0352a019e9ab9d757776f532377aaebd36fd541.png and /dev/null differ