How did the teams that entered the semi-finals of 16 in the Champions League play in the eighth finals?

/kloc-the match between the top 0/6 teams is the first to the second, and the opponents are decided by drawing lots. However, the first team should avoid drawing lots between the team and the national team and compete with the second team of another team. After entering the quarter-finals, there is no such restriction.

The competition adopts the home and away two-turn rules, and the specific promotion rules are as follows:

1, the one with the highest total score will be promoted; ?

2. Those who score away from home will be promoted; ?

3. Overtime; Whoever wins in overtime will be promoted. The away goal was tied, counting two, and the visiting team advanced. If it is 0-0, there will be a penalty shootout.

4. penalty shootout.