Meridians

Meridians table: http://imgur.com/a/iTKvD

Sect meridians.

• 1st point opens meridian to lv36. To open it need to lvl up 1st inner of the related sect to lv25, or use a meridian opening book.
  Meridian opening book uses 500k of cultivation points. It can be obtained with monthly sing-in gift (1 item) or with 120 items of five aggregates, or bought with special food worth 240 liang of unbound silver.
• 2nd point opens meridian to lv72. To open it need to lvl up 2nd inner of the related sect to lv20, or use a meridian opening book.
  Meridian opening book uses 1 mil of cultivation points. It can be obtained with monthly sing-in gift (1 item) or with 200 items of five aggregates, or bought with special food worth 400 liang of unbound silver.
• 3rd point opens meridian to lv108. To open it need to lvl up 3rd inner of the related sect to lv20, or use a meridian opening book.
  Meridian opening book uses 1.5 mil of cultivation points. It can be obtained with monthly sing-in gift (2 items) or with 400 items of five aggregates, or bought with special food worth 800 liang of unbound silver.
• 4th point opens meridian to lv144. To open it need to lvl up 4th inner of the related sect to lv30, or use a meridian opening book.
  Meridian opening book uses 2 mil of cultivation points. It can be obtained with monthly sing-in gift (3 items) or with 600 items of five aggregates, or bought with special food worth 1200 liang of unbound silver.
• 5th point opens meridian to lv180. To open it need to lvl up 5th inner of the related sect to lv30, or use a meridian opening book.
  Meridian opening book uses 2.5 mil cultivation points. It can be obtained with monthly sing-in gift (5 items) or with 1000 items of five aggregates, or bought with special food worth 2000 liang of unbound silver.
• 6th point opens meridian to lv216. To open it need to lvl up 6th inner of the related sect to lv30, or use a meridian opening book.
  Meridian opening book uses 3 mil of cultivation points. It can be obtained with 1500 items of five aggregates.

Secret Sect meridians.
To open Hidden Sect meridian need to:
1) Level up meridian of the related sect (R. Guards for Blood Blade) to lv180;
2) Level up 2nd inner of the Secret Sect to lv9, or use a meridian opening book. This book can be obtained with 100 items of five aggregates.

• 1st point opens meridian to lv36. To open it need to level Hidden Sect 2nd inner to lv18, or use a meridian opening book. This book consumes 1 mln of cultivation points. It can be obtained with 300 items of five aggregates.
• 2nd point opens meridian to lv72. To open it need to level Hidden Sect 2nd inner to lv27, or use a meridian opening book. This book consumes 1.5 mln of cultivation points. It can be obtained with 500 items of five aggregates.
• 3rd point opens meridian to lv108. To open it need to level Hidden Sect 2nd inner to lv36, or use a meridian opening book. This book consumes 2 mln of cultivation points. It can be obtained with 1000 items of five aggregates plus 25 items of evil sect orders.
• 4th point opens meridian to lv144. To open it need to level Hidden Sect 2nd inner to lv45, or use a meridian opening book. This book consumes 3 mln of cultivation points. It can be obtained with 1600 items of five aggregates plus 50 items of evil sect orders.
• 5th point opens meridian to lv180. To open it need to level Hidden Sect 2nd inner to lv54, or use a meridian opening book. This book consumes 4 mln of cultivation points. It can be obtained with 2800 items of five aggregates plus 75 items of evil sect order plus 50 items of wild beast stones.
• 6th point opens meridian to lv216. To open it need to level Hidden Sect 2nd inner to lv63.

Meridian Artifact can be activated by either Sect meridian or Secret Sect meridian. If both of them are active - Artifact value will not double.
Initially meridian artifact has a minimal value cap. Opening sect (not hidden sect) meridian to lv108 makes the first value cap increase for the artifact. Opening sect meridian to lv180 makes the second value cap increase for the artifact. Opening sect meridian to lv216 makes the third (last) value cap increase for the artifact.

Character can activate up to 8 meridians at the same time. To increase the number of active meridians need to join a Faction or Secret Sect and trade special pills.
Alternatively (long way) can level up sect inners 1-5 to level 30.