To help pull off this proposal, Chen enlisted the help of his girlfriend’s friends who brought her to the location, where the iPhone Xs were arranged into the shape of a heart littered with rose petals. Upon her arrival, he then went down one knee while holding out an engagement ring, in which she then accepted his marriage proposal.
As to why he decided to use the iPhone Xs in his marriage proposal, it seems that Chen is a video game developer based in China, and he and his girlfriend are apparently avid mobile gamers, so it seemed that using Apple’s latest iPhone to propose to her was an appropriate choice. Also the reason behind choosing the number 25 is because that’s how old his girlfriend is.
You might be wondering what will the couple do with all these iPhones? Turns out Chen is a rather generous fellow and to thank his girlfriend’s friends for helping pull off the engagement, he decided to give them away (presumably they kept a couple for themselves).