How to quickly brush out black straight water pipes and T-shaped water pipes in pickup hall?

Complete the constellation task and you will get (Aquarius) black straight water pipes and T-shaped water pipes.

1 1 level, there are all kinds of constellation tasks, all of which need constellation medals, except the following.

Aries: Yang Babaa X 1 (Mall-Chair Sofa-Gold coins on page 6 -20)

Taurus: gold ore X 1 (you can get it by submitting 2 blue crystals in your daily tasks, or you can get it by planting flowers in mining) Taurus X 1 (shopping mall-decorations -2-2 pages of gold coins) Gemini: double-row chocolate X 10 (obtained by mining).

Cancer: Golden Dice X2 (after submitting in the mission cycle, mine to get Dice Brother 1-6).

Leo: Love Gift Box X4 (obtained by mining)

Virgo: Snow wool X 1 (there is a certain chance to get it when harvesting wool in the pasture)

Scorpio: blue crystal X 10 (collected) Libra: duck egg X 10 egg X 10 (for raising chickens and ducklings in pasture)

Sagittarius: cupid's arrow X 1 (obtained by digging mines or opening gift boxes during valentine's day activities)

Capricorn: Wool X3 (harvested by raising sheep)

Aquarius: black T-shaped water pipe X 1 black straight water pipe X 1 (Dragon Palace has a reward T-shaped, and straight water pipes can be obtained through mining).

Pisces: fish tank X 1 (open the treasure box or make a wish for the flower fairy)

All of the above are in order to get the corresponding constellation suit.