This is the actual reason behind the trials Lee Jae-myung is facing

It is all because of his own trials.
As Cho Kuk also mentioned, if the trials resume after his term ends, he will be 100% guilty.
That is why he lacked a firm grip on the National Assembly members who hold his lifeline, causing him to be dragged around by Jung Chung-rae, and both his party members and Jung know this well.
Rhyu Si-min also actually noticed that Lee Jae-myung was trying to get the prosecutions dropped during his term, and stepped in fearing that the administration might fall because of it.
The reason he is so reliant on Kim Seung-won is that he is a former judge, and according to Prosecutor Park Sang-yong's analysis, the strategy has shifted from dropping the charges to seeking a dismissal of the indictment by a judge.
Ultimately, he has made mistake after mistake while trying to evade the shadow of a guilty verdict that is steadily approaching, and it doesn't look like anything will change in the future.
Because he must finish this before his term ends..
Do you think Lee Jae-myung will refrain from constitutional amendments for term extensions or dropping charges today and instead say he will faithfully face his trials after leaving office? LOL