I have the same feeling. Zhou has experienced and trained to be an actor, he knows how to treat with the character's feeling than JY, how to escape from the feelings received by BLY, in comparision with JY, a fresh man, who alway tried to feel like GH to express GH on film. If you watched BTS, after the director cut the scenes, Zhou could turn back to himself, smiled right away, but JY often took long time to get balance, or still be trapped in GH feeling. not mentioned to intimacy memories for each others - which supposed started by JY to Zhou (in many BTS). And I think, the most important detail is Zhou is quite different from BLY, and he treated JingYu as a girl from the beginning, while JY actual put himself in lust and in love with BLY/Zhou - as a guy. So that, JY fell for Zhou more easier and trapped himself longer while Zhou comes back with his real life quicker, easier to forget and more adaptable than JY after the filming. JY is the one is more afftected by Zhou than Zhou is.
Sometimes, he seems confused by it and I believe there's a period in time where he tried to distance himself from ZZ. From the interviews, I can gather that JY is the sentimental type, someone who can feel very nostalgic at times. I'm more worry that ZZ is the one who won't return JY's attraction, not the other way around.
In NetEase Interview- the priceless first one, when JY grabbed Zhou in his arms (I love this moment the most), and hold Zhou. JY absolutely drowned happily and enjoy having Zhou in his arms, and touched Zhou by hand. JY eyes showed his happiness and satisfactoriness. Zhou seemed a little bit touched, shy and surprised and the looked back JY in considering eyes, then slightly turned his back to end the hold. This makes me feel that JY is attracted alot by Zhou, He can't help but follow his need to touch, tease or grab Zhou in his arms all the time but Zhou is not the same, or at least he had a strong mind to know the situation, acting professional and keep all the skinship in secret.
I said not the same, because of it's harder to read Zhou than JY, since he is professional trained in acting, has experienced on stage or showed himself in front of the crowd, he may have learnt to know how to please the audience as well as stay in safe areas. But there are many more moments proving that Zhou were enticed by JY's enthuasiastic, or even let off his charm on purpose toward JY. like when Zhou naturally looking in JY eyes, showing his sexy nose to JY, or holding JY's arms, hands , when Wen and Song rehearsal, Zhou and JY nearly fell to each others laughing, or Zhou naturally asked JY to open the coke, ..without JY, Zhou is a little bit clumsy while posing (JY has his talent on modeling than Zhou) At least Zhou smiled alot and seems comfortable, more alive and has "intimate" glaze while JY's present and Zhou's eyes still looking for JY all the time. In body languages, I bet my heart and judgement on "Eyes talks". You hardly hide yourself through your eyes. I believe JY and Zhou always the apple of the other' eyes, and sharing eyes talks anytime they are together.
I think Zhou and JY are on the very first stage now, with tingling moment if they have feeling for each others, JY has more likely flirting acts, more proactive than Zhou. I think Zhou could feel this, but he choose to "let it be" - because he is shy and has inactive style in romance things or because of his tsundere character. I choose all of these, then.
ZZ is like the sun, his warmth attracts a lot of people into his lives and I think because of his charm, others wants more than what he can give (he already have a male friend confessed to him before).
They both have charm, and don't have experience in chasing other before.
So, one of my assumptions is, Zhou or JY or both of them are not awared or admit their feeling for each other yet. explained by Zhou interview with Sohu, he admitted that he often did not notice feeling of each other for him. Love is blind. while evryone can see hints and their "abnormal" or caring behaviours clearly, they might feel normal, nothing special at all. Zhou, and Johnny, please watch your BTS, interviews thoroughly, to feel again what actually happened between you two
)
Further, I think To Admit (at least to themselves, then to the other) having romance feeling for guy is a hard barrier and boundary to pass. (for both of Zhou and JY)
Then, If they have known their feeling, what they would take into account? If their closed-ones know about it, what would they react, and advise Zhou and JY? Best choice is "Keep calm, and let it go" and "You must be tempted. That isn't real" or "Wake up." "burried it" "get away, now", etc.. Firstly, Zhou and Johnny must have convinced themself the same, too.
Additional, Zhou has clearer goals to reach. I mean in comparision with JY who will try his best for any proper opportunities, Zhou has a better plan, and firmly moves. He is the one who has more obvious goals to focus, and more professional. Many opportunities come to Zhou and JY, too. This may lead Zhou/JY doesn't want to make the relationship become complicated or "dangerous" or "out of control" issue. If both of them know the feelings of each others. I am afraid that Zhou would be the one who use his mind to consider the situation, while I think (via JY 's interview) JY would use more heart for the next moves, or only show his instinct. (leading to many of his unconscious actions while Zhou be around.) But eventually JY will learn how to control, or hide. At the moment, You might see that Zhou's replies to JY'acts are more discreet and in safer ways than JY. (oh, Zhouzhou..please have mercy for your hubby and fangirls hearts - give us and your hubby more hints and more often, keep us alive, please!!!)
finally, if they are 100% straight, and actually there is nothing from the start, or If the bond they had is not strong, or just a physical crush without deep harmony in soul, two-side patience and demand, and some "nutrious" supplies, everything might fade away along with their busy lives now. They're both hot single guys, aimed by thousand hot and talented girls.. But I do hope they would find each other special, and preciuos to keep and treasure in life, because they look so happy together, just PERFECT!
They won't be dating anyone for a long while as they will be very busy with their schedule and these kind of things will likely cause scandals. I believe years down the road, when they're a little older and a bit more wiser, they can have a better understanding of who they are and what they want in their lives. At the very least, they will be friends, and at the very most, as lovers. I prefer the latter, but the former works for me as well.
So people, be steady with your heart, don't badmouth one of them just cause you hear something you don't like (whether it's true or not). It will be a hard path for both of them down the road, but I believe in them.
I'm with you, @tea4two
.Thanks to all you guys for reading.
This is so true. I asked some of my friends who watched the series and they all agree that if anyone has fell for someone, it would most likely be Johnny. ZZ may look like the obvious henny but the way Johnny's actions and mood do a 180 turn whenever he's around zz give it all away and they became more convinced when I showed them Johnny's henny pics while he was aboard the MRT
so I was so mad and dragged ha across the Weibo server 
I approve 
This anaysis
