Bro he's cheating with the other man, and he has the audacity to blame Cheng yi Chen ?? Such a hypocrite....
No his is not , misunderstanding
Yes. Lu Feng is gay.
From their university days onward, his attraction, pursuit, possessiveness, and lifelong fixation are directed exclusively at Yichen. There is no meaningful indication in the novel or the drama that he is attracted to women or identifies as bisexual. In the story’s context, he is portrayed as a gay man whose love for Yichen defines him
2016 Movies (A Round Trip to Love)He remains completely fixated on Yichen.
No other sexual partners or romantic interests are shown or mentioned during the separation.
His actions after reuniting (fighting his family, later extreme behavior) all stem from that unbroken attachment.
2026 Drama (Double Helix)Same core portrayal: he stays emotionally devoted to Yichen throughout the separation years.
No evidence is given that he had sexual partners while they were apart.
Other men only appear after the reunion, and those interactions are mainly jealousy/manipulation tactics rather than genuine relationships.
So while the novel shows him seeking substitutes, both screen adaptations present him as remaining devoted and loyal to Yichen during the time they were separated.
The fact that he manipulated the message sent by Lu Feng and made Cheng Yi Chen believe that he was leaving permanently. Not only that, he even hid the letters that Lu Feng had been sending to Cheng Yi Chen for years, making Lu Fell fall into despair since Yi Chen didn't reply.
In both the 2016 movies and the 2026 drama, Lu Feng stays loyal and devoted to Yichen for these main reasons:1. It was his first and only real loveYichen was Lu Feng’s first deep romantic and sexual love. The intensity of those early university days left a permanent mark. Once he fell, no one else ever compared.2. Obsessive, all-consuming attachmentLu Feng’s personality is extreme. When he loves, he loves with total focus. Yichen becomes the center of his world — the person he measures everything against. Other people simply do not register on the same level.3. Emotional dependency / inability to let goEven after years apart, the feelings never faded into indifference. Instead of moving on, the separation turned his love into longing, pain, and (later) darker possessiveness. He never truly accepted that Yichen was gone from his life.4. Sense of ownership and destinyFrom early on, Lu Feng treats their relationship as something inevitable and exclusive. In his mind, Yichen belongs with him. This mindset makes the idea of replacing him feel impossible or wrong.
Yes. Lu Feng is gay.
From their university days onward, his attraction, pursuit, possessiveness, and lifelong fixation are directed exclusively at Yichen. There is no meaningful indication in the novel or the drama that he is attracted to women or identifies as bisexual. In the story’s context, he is portrayed as a gay man whose love for Yichen defines him
2016 Movies (A Round Trip to Love)He remains completely fixated on Yichen.
No other sexual partners or romantic interests are shown or mentioned during the separation.
His actions after reuniting (fighting his family, later extreme behavior) all stem from that unbroken attachment.
2026 Drama (Double Helix)Same core portrayal: he stays emotionally devoted to Yichen throughout the separation years.
No evidence is given that he had sexual partners while they were apart.
Other men only appear after the reunion, and those interactions are mainly jealousy/manipulation tactics rather than genuine relationships.
So while the novel shows him seeking substitutes, both screen adaptations present him as remaining devoted and loyal to Yichen during the time they were separated.
The fact that he manipulated the message sent by Lu Feng and made Cheng Yi Chen believe that he was leaving permanently. Not only that, he even hid the letters that Lu Feng had been sending to Cheng Yi Chen for years, making Lu Fell fall into despair since Yi Chen didn't reply.
In both the 2016 movies and the 2026 drama, Lu Feng stays loyal and devoted to Yichen for these main reasons:1. It was his first and only real loveYichen was Lu Feng’s first deep romantic and sexual love. The intensity of those early university days left a permanent mark. Once he fell, no one else ever compared.2. Obsessive, all-consuming attachmentLu Feng’s personality is extreme. When he loves, he loves with total focus. Yichen becomes the center of his world — the person he measures everything against. Other people simply do not register on the same level.3. Emotional dependency / inability to let goEven after years apart, the feelings never faded into indifference. Instead of moving on, the separation turned his love into longing, pain, and (later) darker possessiveness. He never truly accepted that Yichen was gone from his life.4. Sense of ownership and destinyFrom early on, Lu Feng treats their relationship as something inevitable and exclusive. In his mind, Yichen belongs with him. This mindset makes the idea of replacing him feel impossible or wrong.