During a robbery at a train station, Shen Huaijin in military uniform rescued a scientific research girl Tang Yumu.
She is calm and self-possessed, dedicated to scientific research, but she is repeatedly suppressed because of her background and has no way out;
He is calm and taciturn, he already knows her writing, admires her character, and dare not speak out about her secret love for ten years.
Seeing that she was forced into a desperate situation by reality, he took the initiative to knock on her door.
His eyes were firm and his words were solemn:
"Tang Yumu, marry me. Use my identity to pave the way for your scientific research, and I will protect you to the end."
It's not a transaction, it's the deep love he has hidden for ten years and finally expressed.
After marriage, suspicions, love rivals, and misunderstandings about old photos come one after another.
She thought she was a substitute, but she didn't know,
He devoted everything to protect her and pursue her dreams. She was the only preference he had hidden in his heart and had not changed in ten years.
He upholds his family and country, and she upholds her ideals. She is affectionate in her 80s and lives up to the chance of meeting her.