I just build my first module for LSposed but i am little bit confused about cache system

[LearnFromTheBest]

Hello everyone i really need your help to master this skills of hooking using LSposed
i do the first minimize project by following the guide of this repo and after i try to hook some random value of the system
i was successfully hooked the serial but the problem is that when i try to change it after his hooked first time they always remember only the old value and ignore my code notice that i try to uninstall the app and reboot my emulator every time i made change in my module but that did not help at all. i am using android emulator API 33 for testing is there anyone who could help me in this problem please

public class SerialHook implements IXposedHookLoadPackage {
public void handleLoadPackage(LoadPackageParam lpparam) throws Throwable {

    if (lpparam.packageName.equals("com.vitaodoidao.vdinfos")) {
        XposedBridge.log("(MyLog) if 1 android.provider.Settings.Secure");
        findAndHookMethod("android.provider.Settings.Secure", lpparam.classLoader,
                "getString", new XC_MethodHook() {
                    @Override
                    protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
                        param.setResult("MyResultHooked");
                        XposedBridge.log("(MyLog) first getstring: " + param.args[0]);
                    }
                });
    }

    if (lpparam.packageName.equals("com.vitaodoidao.vdinfos")) {
        XposedBridge.log("(MyLog) if 1 com.vitaodoidao.vdinfos");

        findAndHookMethod("android.os.Build", lpparam.classLoader,
                "getSerial", new XC_MethodHook() {
                    @Override
                    protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
                        // Modify the result of getSerial
                        param.setResult("xxxxxxxxxxx22");
                        XposedBridge.log("(MyLog) first hook: " + lpparam.packageName);
                    }
                });
    }


    if (lpparam.packageName.equals("com.android.systemui")) {
        XposedBridge.log("(MyLog) if com.android.systemui.statusbar.policy.Clock ");
        findAndHookMethod("com.android.systemui.statusbar.policy.Clock",
                lpparam.classLoader, "updateClock", new XC_MethodHook() {
                    @Override
                    protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
                        TextView tv = (TextView) param.thisObject;
                        String text = tv.getText().toString();
                        tv.setText(String.format("time is 99!99"));
                        tv.setTextColor(Color.GREEN);
                    }
                });
    }
    XposedBridge.log("(StatusbarMod) Clock modified");

}

}