diff --git a/README.md b/README.md
index 354581f8..ef04b758 100644
--- a/README.md
+++ b/README.md
@@ -356,11 +356,11 @@ print("run[CQ:image,file="+j["img"]+"]")
 
   - [x] [ 以图绘图 | 以图生图 | 以图画图 ] xxx [图片]|@xxx|[qq号]
   
-  - [ ] 设置ai绘图配置 [server] [token]
+  - [x] 设置ai绘图配置 [server] [token]
   
-  例1: 设置ai绘图配置 http://91.216.169.75:5010 abc
+  例: 设置ai绘图配置 http://91.216.169.75:5010 abc
 
-  例2: 设置ai绘图配置 http://91.217.139.190:5010 abc
+  参考服务器 http://91.217.139.190:5010, http://91.216.169.75:5010, http://185.80.202.180:5010
 
   通过 http://91.217.139.190:5010/token 获取token
 
@@ -962,6 +962,8 @@ print("run[CQ:image,file="+j["img"]+"]")
   `import _ "github.com/FloatTech/ZeroBot-Plugin/plugin/nihongo"`
 
   - [x] 日语语法 [xxx] (使用tag随机)
+  
+  - [x] 搜索日语语法 [xxx]
 
 </details>
 <details>
diff --git a/plugin/aipaint/aipaint.go b/plugin/aipaint/aipaint.go
index 38d2445d..93839a98 100644
--- a/plugin/aipaint/aipaint.go
+++ b/plugin/aipaint/aipaint.go
@@ -12,6 +12,7 @@ import (
 	"regexp"
 	"strconv"
 	"strings"
+	"time"
 
 	"github.com/FloatTech/floatbox/binary"
 	"github.com/FloatTech/floatbox/file"
@@ -54,8 +55,8 @@ func init() { // 插件主体
 			"- [ ai绘图 | 生成色图 | 生成涩图 | ai画图 ] xxx\n" +
 			"- [ 以图绘图 | 以图生图 | 以图画图 ] xxx [图片]|@xxx|[qq号]\n" +
 			"- 设置ai绘图配置 [server] [token]\n" +
-			"例1: 设置ai绘图配置 http://91.216.169.75:5010 abc\n" +
-			"例2: 设置ai绘图配置 http://91.217.139.190:5010 abc\n" +
+			"例: 设置ai绘图配置 http://91.217.139.190:5010 abc\n" +
+			"参考服务器 http://91.217.139.190:5010, http://91.216.169.75:5010, http://185.80.202.180:5010" +
 			"通过 http://91.217.139.190:5010/token 获取token",
 		PrivateDataFolder: "aipaint",
 	})
@@ -161,7 +162,13 @@ func sendAiImg(ctx *zero.Ctx, data []byte) {
 	encodeStr := base64.StdEncoding.EncodeToString(data)
 	m := message.Message{ctxext.FakeSenderForwardNode(ctx, message.Image("base64://"+encodeStr))}
 	m = append(m, ctxext.FakeSenderForwardNode(ctx, message.Text(r.String())))
-	if id := ctx.Send(m).ID(); id == 0 {
+	if mid := ctx.Send(m); mid.ID() == 0 {
 		ctx.SendChain(message.Text("ERROR: 可能被风控或下载图片用时过长，请耐心等待"))
+	} else {
+		go func(i message.MessageID) {
+			time.Sleep(90 * time.Second)
+			ctx.DeleteMessage(i)
+		}(mid)
 	}
+
 }
diff --git a/plugin/nihongo/model.go b/plugin/nihongo/model.go
index 5c254edb..d843ea77 100644
--- a/plugin/nihongo/model.go
+++ b/plugin/nihongo/model.go
@@ -25,6 +25,11 @@ func (g *grammar) string() string {
 var db = &sql.Sqlite{}
 
 func getRandomGrammarByTag(tag string) (g grammar) {
-	_ = db.Find("grammar", &g, "where tag LIKE '%"+tag+"%' ORDER BY RANDOM() limit 1")
+	_ = db.Find("grammar", &g, "WHERE tag LIKE '%"+tag+"%' ORDER BY RANDOM() limit 1")
+	return
+}
+
+func getRandomGrammarByKeyword(keyword string) (g grammar) {
+	_ = db.Find("grammar", &g, "WHERE (name LIKE '%"+keyword+"%' or pronunciation LIKE '%"+keyword+"%') ORDER BY RANDOM() limit 1")
 	return
 }
diff --git a/plugin/nihongo/nihongo.go b/plugin/nihongo/nihongo.go
index 86acd447..9620370e 100644
--- a/plugin/nihongo/nihongo.go
+++ b/plugin/nihongo/nihongo.go
@@ -17,7 +17,8 @@ import (
 func init() {
 	engine := control.Register("nihongo", &ctrl.Options[*zero.Ctx]{
 		DisableOnDefault: false,
-		Help:             "日语学习\n- 日语语法[xxx](使用tag随机)",
+		Help: "日语学习\n- 日语语法[xxx](使用tag随机)\n" +
+			"搜索日语语法[xxx]",
 		PublicDataFolder: "Nihongo",
 	})
 
@@ -47,7 +48,7 @@ func init() {
 		return true
 	})
 
-	engine.OnRegex(`^日语语法\s?([0-9A-Za-zぁ-んァ-ヶ]{1,6})$`, getdb).SetBlock(true).
+	engine.OnRegex(`^日语语法\s?([0-9A-Za-zぁ-んァ-ヶ～]{1,6})$`, getdb).SetBlock(true).
 		Handle(func(ctx *zero.Ctx) {
 			g := getRandomGrammarByTag(ctx.State["regex_matched"].([]string)[1])
 			if g.ID == 0 {
@@ -63,4 +64,20 @@ func init() {
 				ctx.SendChain(message.Text("ERROR: 可能被风控了"))
 			}
 		})
+	engine.OnRegex(`^搜索日语语法\s?([0-9A-Za-zぁ-んァ-ヶ～]{1,25})$`, getdb).SetBlock(true).
+		Handle(func(ctx *zero.Ctx) {
+			g := getRandomGrammarByKeyword(ctx.State["regex_matched"].([]string)[1])
+			if g.ID == 0 {
+				ctx.SendChain(message.Text("未能找到", ctx.State["regex_matched"].([]string)[1], "相关标签的语法"))
+				return
+			}
+			data, err := text.RenderToBase64(g.string(), text.FontFile, 400, 20)
+			if err != nil {
+				ctx.SendChain(message.Text("ERROR: ", err))
+				return
+			}
+			if id := ctx.SendChain(message.Image("base64://" + binary.BytesToString(data))); id.ID() == 0 {
+				ctx.SendChain(message.Text("ERROR: 可能被风控了"))
+			}
+		})
 }
diff --git a/plugin/shadiao/shadiao.go b/plugin/shadiao/shadiao.go
index 039923c4..d73d0639 100644
--- a/plugin/shadiao/shadiao.go
+++ b/plugin/shadiao/shadiao.go
@@ -12,15 +12,16 @@ import (
 )
 
 const (
-	chpURL          = "https://api.shadiao.app/chp"
-	duURL           = "https://api.shadiao.app/du"
-	pyqURL          = "https://api.shadiao.app/pyq"
+	shadiaoURL      = "https://api.shadiao.pro"
+	chpURL          = shadiaoURL + "/chp"
+	duURL           = shadiaoURL + "/du"
+	pyqURL          = shadiaoURL + "/pyq"
 	yduanziURL      = "http://www.yduanzi.com/duanzi/getduanzi"
 	chayiURL        = "https://api.lovelive.tools/api/SweetNothings/Web/0"
 	ganhaiURL       = "https://api.lovelive.tools/api/SweetNothings/Web/1"
 	ergofabulousURL = "https://ergofabulous.org/luther/?"
 	ua              = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36"
-	sdReferer       = "https://api.shadiao.app/"
+	sdReferer       = shadiaoURL
 	yduanziReferer  = "http://www.yduanzi.com/?utm_source=shadiao.app"
 	loveliveReferer = "https://lovelive.tools/"
 )