Not so long ago, everyone was very worried about Jin getting surgery on his hand. A few concerts and the Grammy performance were around the corner, and Jin participated in every practice; and was deeply upset when the doctor forbade any excessive movements due to the high risk of the freshly sewn tendon that connected his finger and the hand getting torn again. The full healing process for such trauma is quite long, and the therapy takes 4-6 months. Moreover, there's a risk of the healing process going wrong, leading to the patient losing the ability to move his finger.

That is why everyone who attended the concerts and K-netizens were shocked to see how active Jin was at every show. He still insisted on participating in 90% of the choreography, and fans were practically begging him to be more careful about his injury. The meme of Jin's chair standing on stage completely abandoned became a viral meme in the BTS fandom. The artist even tried to make a massive cast on his hand look colorful and cute to lessen the stress of fans who love him so much. A video of Jin only pretending to drink champagne at the Grammys celebration became a hot topic on the Internet due to indicating that Jin was still taking painkillers since the performances were happening shortly after the surgery was done. 

These events made people remember the numerous times when Jin was a true professional on stage. Him acting fast and smoothly in any situation, helping the other members as well. The dedication Jin has is truly unlimited as he goes on stage even when he is seriously injured or sick. Moreover, the professionalism of a high-class artist helps Jin never let any of the issues affect his performance. 

Not so long ago, Jin had serious issues with one of his legs that lasted for at least two years. He used to get spotted limping or even clenching his teeth during the performance due to experiencing immense pain. Seems like it became worse in the summer of 2019, as Jin could not get up from the floor after the performance had ended and even crawled a bit before he was able to get back on his feet. The rest of the members were checking up on him as well. However, no one noticed anything wrong during the entire performance of BTS. Jin was jumping, flying around the stage, and dancing with full force despite the pain. 

In real life, he even had to wear a leg sprint for some time but still attended the practices!

There was also quite a long period of time when Jin's neck was injured, and he used to be in pain when performing. All you could notice was him sometimes clenching his teeth, but the majority of people didn't even pay attention to that since he was smiling all the other time, staying true to his perfectionism.

One of the scariest moments is when his earpiece got hit by fireworks, and Jin was electrically shocked right in the middle of dancing. Despite the insane pain, Jin didn't stop dancing even for a second, didn't even mess up the choreography, and stayed in character. The professionals said that such situations are very dangerous since Jin had a risk of even going blind from receiving an electrical shock inside of his ear.

Another scary moment was when a metallic part of Jin's outfit made his knee bleed due to continuously scratching the skin. He could stop the recording any minute but putting the comfort of others before his; Jin endured the pain till the end.

One of the saddest moments ever is when Jin had to perform the day his family dog passed away. Jin grew up with Jjangu, and the members said he could not stop crying for the whole day. However, no one ever noticed it, as Jin didn't let his feelings affect the performance. Fans found out about it only four years later.

In RUN BTS, everyone found out that Jin remembers BTS choreography the best and knows even their old dances by heart. That is why he is always able to adjust quickly if one of the members makes a mistake or even accidentally takes his place in the choreography. He is so smooth that such occurrences go unnoticed by the audience. There are many times when Jin makes sure each member remembers their moves so the performance can go smoothly. By the way, there are many analyzes of BTS's mistakes on stage, and Jin is the least likely member to make one!

Jin is definitely a born performer because it's basically impossible to put him in an awkward situation on stage. No matter what happens, he never gets lost and adjusts the situation so quickly that absolutely no one notices. Look how smoothly he pretended to be sitting on the actual chair. 

Or when he gets hurt in an accident.

We will never know how many times Jin was on stage despite being sick since he never talks about it, and it never affects his singing, either. Only sometimes, fans find out that he was performing with a high temperature and a sore throat because of his behind-the-scenes conversations with other members.

As a highly empathetic person with a leader-like personality, Jin makes sure each member feels okay and even helps them to gain some more energy if they are exhausted by cheering them up. One time he even helped V to stay still during the DNA performance.

There are many instances of Jin quickly acting up to prevent dangerous situations on stage. Being able to do it so smoothly without interrupting the dance is very professional of him.

Overall, Jin is very self-critical and can accept nothing less than the maximum of perfection from himself. That is why he is so professional, passionate, dedicated, and absolutely unforgettable on stage. Jin loves dancing and performing to the point that he said he is going to get up on stage and dance even if he dies!