diff --git a/tests/integration/network_stability_test.go b/tests/integration/network_stability_test.go
new file mode 100644
index 0000000000..0d9731c44c
--- /dev/null
+++ b/tests/integration/network_stability_test.go
@@ -0,0 +1,57 @@
+package pika_integration
+
+import (
+	"net"
+	. "github.com/bsm/ginkgo/v2"
+	. "github.com/bsm/gomega"
+)
+
+var _ = Describe("Telnet", func() {
+	Describe("core dump fix", func() {
+		It("should handle empty commands without crashing (telnet core dump fix)", func() {
+			conn, err := net.Dial("tcp", SINGLEADDR)
+			Expect(err).NotTo(HaveOccurred())
+			defer conn.Close()
+
+			_, err = conn.Write([]byte("\n"))
+			Expect(err).NotTo(HaveOccurred())
+
+			_, err = conn.Write([]byte("*1\r\n$4\r\nPING\r\n"))
+			Expect(err).NotTo(HaveOccurred())
+
+			buf := make([]byte, 1024)
+			n, err := conn.Read(buf)
+			Expect(err).NotTo(HaveOccurred())
+			response := string(buf[:n])
+			Expect(response).To(ContainSubstring("+PONG"))
+
+			_, err = conn.Write([]byte("*2\r\n$4\r\nECHO\r\n$4\r\nTEST\r\n"))
+			Expect(err).NotTo(HaveOccurred())
+
+			n, err = conn.Read(buf)
+			Expect(err).NotTo(HaveOccurred())
+			response = string(buf[:n])
+			Expect(response).To(ContainSubstring("$4\r\nTEST"))
+		})
+
+		It("should handle multiple empty commands without crashing", func() {
+			conn, err := net.Dial("tcp", SINGLEADDR)
+			Expect(err).NotTo(HaveOccurred())
+			defer conn.Close()
+
+			for i := 0; i < 5; i++ {
+				_, err = conn.Write([]byte("\r\n"))
+				Expect(err).NotTo(HaveOccurred())
+			}
+
+			_, err = conn.Write([]byte("*1\r\n$4\r\nPING\r\n"))
+			Expect(err).NotTo(HaveOccurred())
+
+			buf := make([]byte, 1024)
+			n, err := conn.Read(buf)
+			Expect(err).NotTo(HaveOccurred())
+			response := string(buf[:n])
+			Expect(response).To(ContainSubstring("+PONG"))
+		})
+	})
+})
\ No newline at end of file
diff --git a/tests/integration/server_test.go b/tests/integration/server_test.go
index 141592f9fe..580ba9b6fb 100644
--- a/tests/integration/server_test.go
+++ b/tests/integration/server_test.go
@@ -418,6 +418,31 @@ var _ = Describe("Server", func() {
 			Expect(configRewrite.Err()).NotTo(HaveOccurred())
 			Expect(configRewrite.Val()).To(Equal("OK"))
 		})
+
+		// Test for cache-value-item-max-size & max-key-size-in-cache
+		It("should handle cache size configurations correctly", func() {
+			configGet := client.ConfigGet(ctx, "cache-value-item-max-size")
+			Expect(configGet.Err()).NotTo(HaveOccurred())
+			Expect(configGet.Val()).To(HaveKey("cache-value-item-max-size"))
+			
+			configGet2 := client.ConfigGet(ctx, "max-key-size-in-cache")
+			Expect(configGet2.Err()).NotTo(HaveOccurred())
+			Expect(configGet2.Val()).To(HaveKey("max-key-size-in-cache"))
+			
+			configSet1 := client.ConfigSet(ctx, "cache-value-item-max-size", "1024")
+			Expect(configSet1.Err()).NotTo(HaveOccurred())
+			Expect(configSet1.Val()).To(Equal("OK"))
+			
+			configSet2 := client.ConfigSet(ctx, "max-key-size-in-cache", "1048576")
+			Expect(configSet2.Err()).NotTo(HaveOccurred())
+			Expect(configSet2.Val()).To(Equal("OK"))
+			
+			configGet3 := client.ConfigGet(ctx, "cache-value-item-max-size")
+			Expect(configGet3.Val()["cache-value-item-max-size"]).To(Equal("1024"))
+			
+			configGet4 := client.ConfigGet(ctx, "max-key-size-in-cache")
+			Expect(configGet4.Val()["max-key-size-in-cache"]).To(Equal("1048576"))
+		})
 		//It("should DBSize", func() {
 		//	Expect(client.Set(ctx, "key", "value", 0).Val()).To(Equal("OK"))
 		//	Expect(client.Do(ctx, "info", "keyspace", "1").Err()).NotTo(HaveOccurred())
@@ -739,5 +764,27 @@ var _ = Describe("Server", func() {
 			Expect(client.Get(ctx, "foo").Err()).To(MatchError(redis.Nil))
 			Expect(client.Get(ctx, "key1").Err()).To(MatchError(redis.Nil))
 		})
+		
+		//fix: added the correct loading of admin-cmd-list in the configuration file
+		It("should load admin-cmd-list from config correctly", func() {
+			configGet := client.ConfigGet(ctx, "admin-cmd-list")
+			Expect(configGet.Err()).NotTo(HaveOccurred())
+			Expect(configGet.Val()).To(HaveLen(1))
+			
+			adminCmdList, ok := configGet.Val()["admin-cmd-list"]
+			Expect(ok).To(BeTrue())
+			
+			Expect(adminCmdList).To(ContainSubstring("auth"))
+			Expect(adminCmdList).To(ContainSubstring("config"))
+			Expect(adminCmdList).To(ContainSubstring("info"))
+			Expect(adminCmdList).To(ContainSubstring("ping"))
+			Expect(adminCmdList).To(ContainSubstring("monitor"))
+		})
+
+		// fix add auth command to admin-thread-pool
+		It("should process auth command in admin thread pool", func() {
+			auth := client.Do(ctx, "auth", "wrongpassword")
+			Expect(auth.Err()).To(HaveOccurred())
+		})
 	})
 })
diff --git a/tests/integration/set_test.go b/tests/integration/set_test.go
index 70287a2f58..5ac48cff88 100644
--- a/tests/integration/set_test.go
+++ b/tests/integration/set_test.go
@@ -270,14 +270,26 @@ var _ = Describe("Set Commands", func() {
 			sAdd = client.SAdd(ctx, "set", "three")
 			Expect(sAdd.Err()).NotTo(HaveOccurred())
 
-			// 报错：redis: can't parse reply="*1" reading string
-			//sPop := client.SPop(ctx, "set")
-			//Expect(sPop.Err()).NotTo(HaveOccurred())
-			//Expect(sPop.Val()).NotTo(Equal(""))
+			sPop := client.SPop(ctx, "set")
+			Expect(sPop.Err()).NotTo(HaveOccurred())
+			Expect(sPop.Val()).NotTo(Equal(""))
 
 			sMembers := client.SMembers(ctx, "set")
 			Expect(sMembers.Err()).NotTo(HaveOccurred())
-			Expect(sMembers.Val()).To(HaveLen(3))
+			Expect(sMembers.Val()).To(HaveLen(2))
+
+			// 再添加一个元素进行批量弹出测试
+			sAdd = client.SAdd(ctx, "set2", "one")
+			Expect(sAdd.Err()).NotTo(HaveOccurred())
+			sAdd = client.SAdd(ctx, "set2", "two")
+			Expect(sAdd.Err()).NotTo(HaveOccurred())
+			sAdd = client.SAdd(ctx, "set2", "three")
+			Expect(sAdd.Err()).NotTo(HaveOccurred())
+
+			// 测试多个元素弹出，应该返回数组
+			sPopN := client.SPopN(ctx, "set2", 2)
+			Expect(sPopN.Err()).NotTo(HaveOccurred())
+			Expect(sPopN.Val()).To(HaveLen(2))
 
 			err := client.Do(ctx, "SPOP", "set", 1, 2).Err()
 			Expect(err).To(MatchError(ContainSubstring("ERR wrong number of arguments for 'spop' command")))
diff --git a/tests/unit/type/set.tcl b/tests/unit/type/set.tcl
index 957082d95d..01039fb269 100644
--- a/tests/unit/type/set.tcl
+++ b/tests/unit/type/set.tcl
@@ -310,6 +310,31 @@ start_server {
         }
     }
 
+    test {SPOP response format for PHP Redis client compatibility} {
+        r del myset
+        r sadd myset "element1" "element2" "element3"
+        set single_pop [r spop myset]
+        assert {[lsearch {"element1" "element2" "element3"} $single_pop] >= 0}
+        
+        r del myset
+        r sadd myset "element1" "element2" "element3"
+        set single_array_pop [r spop myset 1]
+        assert_equal 1 [llength $single_array_pop]
+        assert {[lsearch {"element1" "element2" "element3"} [lindex $single_array_pop 0]] >= 0}
+        
+        r del myset
+        r sadd myset "element1" "element2" "element3"
+        set multi_pop [r spop myset 2]
+        assert_equal 2 [llength $multi_pop]
+        
+        r del emptyset
+        set empty_pop [r spop emptyset]
+        assert_equal {} $empty_pop
+        
+        set empty_array_pop [r spop emptyset 1]
+        assert_equal 0 [llength $empty_array_pop]
+    }
+
     test "SRANDMEMBER with <count> against non existing key" {
         r srandmember nonexisting_key 100
     } {}