When Liu Hongming, the second born, entered the mecha club, he only had a homemade shabby "Tinder". The gears of fate are turning: on one side is the son of a chaebol who is pressing every step of the way and on the other hand is the top-level mecha with crushing performance; on the other side is the secret love but the unspeakable truth. In the extreme confrontation between performance and will, can Liu Hongming protect his partners, defend his dignity, and use his unyielding "fire" to ignite the strongest light belonging to ordinary people?
