How to pass custom object via intent in kotlin

problem ：

fun launchNextScreen(context: Context, people: People): Intent {    val intent = Intent(context, NextScreenActivity::class.java)    intent.putExtra(EXTRA_PEOPLE, (Parcelable) people)    //intent.putExtra(EXTRA_PEOPLE, people as Parcelable)    //intent.putExtra(EXTRA_PEOPLE, people)    // tried above all three ways    return intent}

I tried the above code to pass an instance of the People class via intent using kotlin, but I am getting an error. I try to use the code above kotlin Through intention People Class , But something went wrong .What am I doing wrong? What on earth did I do wrong ？

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Solution ：

Reference resources ： https://stackoom.com/en/question/3DhAL