Wu learned that regarding the front-running trading issue on the Tron chain, Justin Sun stated that the Tron network does not have an MEV mechanism. However, front-running is a strategy that bots will adopt on every blockchain, and Tron is no exception. Justin Sun explained that Tron's SR (Super Representatives) nodes do not implement any MEV mechanism. No one can prioritize processing their on-chain transactions through price manipulation or manipulate blocks by reordering, inserting, or deleting transactions to gain additional profits. In addition, Tron's SR nodes do not accept bribes to facilitate front-running transactions. The so-called MEV transactions identified by the community involve a large number of failed scenarios, where bots attempt to attack victims through probabilistic methods.