The call connected.

To Dao answered while chewing something.

“Why are you calling at this hour?”

“I’m going to Western Sichuan tomorrow.”

Silence.

Then:

“With Chu Minh Hien?”

“No.”

Another silence.

This one lasted longer.

“To Dao.”

“Yeah?”

“I found his marriage certificate.”

The sound on the other end disappeared completely.

“What?”

“He married Lam Tu Vu three months ago.”

“To Vu? His photography studio partner?”

“So you know her.”

“I know the name. Nhuoc Tinh, I swear I didn’t know they were married.”

I closed my eyes.

“I believe you.”

She immediately said:

“Where are you? I’m coming.”

“No.”

“You can’t be alone right now.”

“I need to be.”

I looked around the apartment I had called home for two years.

His camera bags.

His shoes beside mine.

The mug he used every morning.

Everything suddenly looked like evidence from someone else’s life.

“Help me with one thing,” I said.

“What?”

“Find me a lawyer.”

The next morning, I left before Chu Minh Hien came home.

I didn’t pack dramatically.

Only clothes, documents, jewelry from my mother, and the laptop containing every contract related to my work.

I left his things untouched.

Then I drove west.

For eight days, I crossed mountains, grasslands, lakes and roads so empty that sometimes I could drive half an hour without seeing another car.

Chu Minh Hien called constantly.

At first casually.

“Where did you go?”

Then irritably.

“Why did you turn off location sharing?”

Then anxiously.

“Nhuoc Tinh, answer me.”

I didn’t.

I posted photographs instead.

A sunrise over Xinduqiao.

Snow mountains reflected in a lake.

A bowl of noodles beside an empty chair.

A photograph of myself smiling beside the car.

He commented on every one.

“Stop fooling around.”

“Come home.”

“Are you with someone?”

That last one almost made me laugh.

The man who had secretly become someone else’s husband was worried I might be traveling with another man.

On the eighth day, his message about my mother arrived.

“Your mother is hospitalized. I’ll come over and pay the hospital bill to help you.”

I replied:

“Let your new wife do it.”

His call came less than five seconds later.

This time, I answered.

For several seconds, neither of us spoke.

Then Chu Minh Hien said:

“You opened my drawer.”

Not What are you talking about?

Not There is no wife.

He knew immediately.

“Yes.”

His breathing became heavy.

“Nhuoc Tinh, come back. I can explain.”

“Explain now.”

“It’s complicated.”

“Marriage certificates usually aren’t.”

He lowered his voice.

“Tu Vu and I registered because of the studio.”

I almost smiled.

There it was.

A reason.

There was always a reason.

Her father owned the building where Chu Minh Hien’s photography studio operated.

Apparently, after suffering a serious illness, he decided to transfer part of the property to his daughter—but only if she married and stabilized her personal affairs.

Lam Tu Vu had approached Chu Minh Hien.

A temporary marriage.

Six months.

In exchange, her father would transfer the studio property and additional investment rights to both of them.

“You agreed?” I asked.

“It was business.”

“On my birthday?”

Silence.

“That was the only appointment available.”

I laughed.

Even he seemed to hear how ridiculous that sounded.

“Nhuoc Tinh, nothing happened between us.”

“You became her legal husband.”

“I was going to divorce her.”

“When?”

“Before I proposed to you.”

My fingers tightened around the steering wheel.

“So you were planning to marry me after quietly divorcing another woman, and you never intended to tell me?”

“I was trying to protect what we were building.”

“What were we building?”

Silence.

Because the studio wasn’t ours.

His name was on it.

The apartment lease was mine.

My wedding-planning company had referred almost sixty percent of his photography clients.

I had built his reputation alongside mine.

And while I was recommending him to brides and grooms, he was registering a secret marriage for property.

“I’m coming home tomorrow,” I said.

His voice softened immediately.

“Good.”

“Don’t misunderstand.”

I looked toward the road stretching beneath the mountains.

“I’m coming back to end things properly.”

When I returned, Chu Minh Hien was waiting outside our apartment.

He looked exhausted.

The moment I stepped out of the elevator, he approached.

“Nhuoc Tinh.”

I walked past him.

Inside, To Dao and my lawyer were already waiting.

His face changed.

“What is this?”

“I’m moving out.”

He stared at the boxes.

“You’re ending three years because of a contract marriage?”

“No.”

I turned toward him.

“I’m ending it because you believed you could marry someone else and decide for me that it didn’t matter.”

He stepped closer.

“I did it for money.”

“That’s supposed to make it better?”

“For our future!”

I almost laughed.

“Did you ask whether I wanted a future purchased with another woman’s marriage certificate?”

He had no answer.

Then Lam Tu Vu arrived.

Of course she did.

She entered using a key.

My key.

I stared at it in her hand.

She stopped.

Chu Minh Hien immediately said:

“I gave it to her because sometimes she brings equipment here.”

I nodded slowly.

One secret marriage certificate.

One house key.

One business partnership.

Apparently, I had been the last person informed about my own relationship.

Lam Tu Vu spoke carefully.

“Nhuoc Tinh, you’re misunderstanding.”

“I’m not.”

She looked relieved.

“Then you know our marriage is fake.”

“Yes.”

I picked up the folder my lawyer had prepared.

“And now you should know something too.”

I slid several documents across the table.

Over the past two years, my company had sent Chu Minh Hien’s studio 143 wedding contracts.

The referrals were governed by a renewable cooperation agreement.

It expired that week.

And I had already declined renewal.

His face went white.

“You can’t do that.”

“I already did.”

“You’re destroying my business because you’re jealous.”

“No.”

I smiled.

“You married for business.”

“So I’m treating you like a businessman.”

Within a month, his bookings dropped dramatically.

Not because I slandered him.

I simply stopped feeding clients into his studio.

Several wedding venues followed me because their contracts were with my company, not his.

Then Lam Tu Vu’s father discovered something worse.

The “temporary marriage” had been presented to him as genuine.

When he learned they intended to divorce immediately after the property transfer, he froze the transfer.

No building.

No investment.

No reward.

Their marriage suddenly had no purpose.

Lam Tu Vu filed for divorce first.

Six months later, Chu Minh Hien came to my new office.

He stood in front of the glass doors holding flowers.

“Nhuoc Tinh, everything with Tu Vu is finished.”

I looked at him.

“So?”

His face tightened.

“We can start again.”

“Why?”

“Because I never loved her.”

I nodded.

“I know.”

Hope appeared in his eyes.

Then I continued:

“That was never what hurt the most.”

His smile disappeared.

“You didn’t betray me because you loved someone else.”

“You betrayed me because you thought my trust was something you could spend without asking.”

He stood there silently.

I walked past him.

Behind me, he called my name once.

I didn’t turn around.

Years later, people still asked why I took that eight-day trip after discovering the marriage certificate.

They expected me to say I needed time to cry.

I didn’t.

I needed distance.

Enough distance to understand that the woman who had spent three years planning other people’s weddings had almost forgotten one basic rule about her own life:

A marriage built on secrecy is already broken before anyone walks down the aisle.

Chu Minh Hien became someone else’s husband on my birthday.

And eight days later,

I finally became someone who no longer belonged to him.