Do you guys know why Shanghai_Brave is eager to get shield by costing no shield point?
Because he is a horse archer who is fancy of shield and wants to be invincible in all circumstances. He already has decent PD HA HR PS ATH, but no sense of point compromise, he wants high shied too.
However, curently, he can only use 0 tier (free) shield , (he's lv 34 now and reaches another ceiling, the mathsmatics of reaching Lv 35 to get a new skill point is always a pain in his ass)