Android 用intent在三个activity之间跳转传值,出现了跳转混乱

代码如下:
CardPackageactivity跳转代码:
public void onItemClick(View view) {

            Intent intent=new Intent(CardPackageActivity.this,CreateAnKiActivity.class);
            TextView textView=view.findViewById(R.id.label_1);
            String str=textView.getText().toString();
            intent.putExtra("label",str);
            startActivity(intent);

        }

#CreateAnKiactivity的跳转代码
intent=getIntent();
label=intent.getStringExtra("label");
btn_2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent=new Intent(CreateAnKiActivity.this,CardPackage.class);
startActivity(intent);
}
});
btn_1=findViewById(R.id.createcard);
btn_1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent=new Intent(CreateAnKiActivity.this,CertainCard.class);
intent.putExtra("label",label);
startActivity(intent);
}
});

CertainCardactivity跳转代码

              intent=getIntent();
    label=intent.getStringExtra("label");
             btn_2=findViewById(R.id.success);
    btn_2.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            Intent intent_1=new Intent(CertainCard.this,CreateAnKiActivity.class);
            intent_1.putExtra("label",label);
            startActivity(intent_1);
        }
    });

问题:从CardPackage跳到CreateAnKI第一次能成功,从CreateAnKi跳到CertainCard第一次也能成功,但是之后从CertainCard跳到CreateAnKi就会失败并且直接跳到CardPackage,此后就再也跳不到Create AnKi里面去了

跳转失败是什么意思,是直接就跳转到CardPackage了还是崩溃自动跳转到CardPackage?整个流程出现问题请打断点或者log查看具体流程出现什么问题

https://blog.csdn.net/cc_xz/article/details/61195418

报的什么错,打断点跟踪一下啊