Liu Yinghao is a man who approaches Shiyin at a restaurant during her honeymoon, asking to join her and later inviting her and Zhou Chengyuan to play volleyball at the beach. He speaks broken Chinese and introduces himself during the volleyball game. He is completely outmatched by Zhou Chengyuan in the one-on-one game. After the game, he extends his hand to Zhou Chengyuan and warns him not to approach Shiyin, showing intrigue and determination. He had dated many women abroad but found Shiyin different and wanted to see what Zhou Chengyuan would do.
