This Master Is Unreliable

When Xia Yan woke up, he found that he had come to a strange world, met a strange old man, and insisted on becoming his master. However, the old man was not only strong, but also cheating, not only cheating, but also... Until later, he also discovered that the bad taste of letting others become apprentices was so happy, and he never looked back on the road to becoming a disciple... "My good disciple, I will keep this thing for you, and I will ensure that everything is lost... Ahem, it's foolproof." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.