C723 The Writer Who Does Not Know Taekwondo Is Not

"So tired!"

It was nine in the evening when he returned to the hotel. Su Tang's arm was aching from the pain. Today's signing event was just too lively.

In the end, there were still many fans who didn't get their hands on the signed edition of the book. However, Su Tang was exhausted.

"Su Tang, you're really amazing! Today