如何在Laravel中显示表的'name'列而不是id

I have three tables; Income, Expenses and IncomeExpenses. IncomeExpenses contains foreign keys of both Income and Expenses.

class IncomeExpenses extends Model
{
    public function income(){
        return $this->belongsTo(Income::class);
    }
    public function expense(){
        return $this->belongsTo(Expenses::class);
    }
}

Also, IncomeId and ExpensesId are used in view and I use dropdownlists for them and what I want to achieve is that after I add new record with those dropdownlists I want to show title of IncomeId or ExpensesId instead of id. Yes I know it is better to use eager loading but I do not know how to achieve it. Controller:

public function show($id)
    {
        $incexp = IncomeExpenses::find($id);
        $income=IncomeExpenses::with('income')->get();
        return view('incomeExpense.show', compact('incexp','income'));
    }

Income model:

class Income extends Model
{
    //
}

Expenses model

 class Expenses extends Model
    {
        //
    }

View:

 <div class="card bg-muted">
    <h1>{{$incexp->IncomeExpense}}</h1>
    <small>Added at {{$incexp->created_at}}</small>
    <small> Type of Income:{{$income->income->title}}</small>
    <small> Money:{{$incexp->SumOfMoney}}</small>
    <small> Comments:{{$incexp->Comments}}</small>
    <small> Type of Expenses:{{$incexp->ExpenseId}}</small>

    </div>