Summary on the methods of obtaining black skin of black eggs from mountain and sea mirror flowers

The starry night salamander is an important material to improve the skill level of the character, just like the black egg in the Yin and Yang division, so the player calls it a black egg, and the black skin refers to the fragments of the black egg. So what are the methods to obtain the black skin of the black egg on the edge of the mountain and sea mirror? Let's see:

First, sign in every day. The next day, the fourth day and the seventh day, you will get black eggs and black skins (pieces of black eggs). The second day is 10 black skin, the fifth day is 15 black skin, and the seventh day is all black eggs.

Next is Hongfu gift signing. You can get 2 black skins on the fifth day.

Meritorious store, 25 feats for one black skin, that is, 500 feats for 20 black skin (20 black skin every week).

Badge shop, 120 badge for one black leather, that is, 360 badge for three black leather.

You can get a full stay every 30 days.

Because I don't know whether there will be seven-day sign-in and Hongfuli sign-in in the future, it is divided into two parts.

The first type includes sign-in and Hongfu gift sign. One month (calculated as 30 days), the total * * is 10+ 15+30 (a black egg) +2+20×4+3×4+2×30+30 (a black egg) = 209.

The second one does not include sign-in and Hongfu gift sign-in, 20× 4+3× 4+2× 30+30 = 182 (take 6 black eggs).