How to group the matches before the Champions League/after KLOC-0/6? In A 1-B2, shall we continue to draw lots or play like this?

16 teams draw lots again, and draw lots in nyon, Switzerland on the evening of February 15, which is 0: 00 Beijing time on February 12.

Elimination:

16 into 8 (home and away rounds):

February 20th, 2007, March 7th, 2007

8 into 4 (home and away rounds):

April 3, 2007, April 2007 1 1

Semifinal (home and away rounds):

April 24, 2007 and May 2, 2007.

Final:

May 23(rd), 2007