Currently, there is a mystery text-based game that has received a lot of praise. This game is called Time Symmetry Deficiency. The game features cartoon-style graphics; although the scenes and characters are not numerous, each one is crafted with great detail. So, who is Jing in Time Symmetry Deficiency? Many players have mentioned this character online, but the information about this role is not clear.

Jing is a senior to our protagonist in the game. Like us, he is also a student of the same doctor. He always wears glasses, appearing very intellectual. He doesn't talk much, but he is very efficient in his actions. In the game, we interact quite a bit with Jing, who harbors many secrets. From his later behavior, it seems he knows a lot about our death.

The character Jing does not show much during the first playthrough. The information he provides is not extensive. After entering the second playthrough, his behavior becomes more intriguing. First, from our conversations with him, we can infer that he likely retains memories from the first playthrough.

In subsequent dialogues, he admits that both he and we are trapped in a time loop. At the same time, Jing points out that we are currently being monitored by someone else. Based on the available information, the murderer from the first playthrough is definitely among the few people we met during our trip, and it's a man.

However, during the first playthrough, Jing did not warn us about being monitored. The reasons for this could be, firstly, that Jing was unaware of the protagonist being monitored during the first playthrough. Secondly, he might have known but, due to certain reasons, only informed us in the second playthrough.

The above answers the question of who Jing is in Time Symmetry Deficiency. From the current information, it appears that he knows many secrets, yet he has not revealed them to our protagonist. Given the limited information we have, it's hard to determine if he is a friend or foe.